This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 99601. |
The mean of first five even numbers is(a) 6(b) 4(c) 5(d) 8 |
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Answer» The mean of first five even numbers is 5. |
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| 99602. |
Sum of the roots of the quadratic equation ax2 + bx + c will be(a) b/2c(b) -b/a(c) -b/2a(d) c/a |
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Answer» Sum of the roots of the quadratic equation ax2 + bx + c will be -b/a. |
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| 99603. |
The co-ordinate of mid-point of line -segment joining (4,-2) and (6,4) will be (a) (5,3) (b) (5,1) (c) (5,2) (d) (-1,2) |
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Answer» The correct option is:(b) (5,1) |
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| 99604. |
Sin (90°-A) is equal to(a) Sin A(b) -Sin A(c) - Cos A(d) Cos A |
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Answer» Sin (90°-A) = Cos A |
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| 99605. |
The standard form of one variable linear equation is? (a) ax +b = 0(b) ax = b(c) ax =-b+c(d) ax > b |
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Answer» (a) ax +b = 0 |
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| 99606. |
If √3 sec θ = 2 then θ will be ?(a) 0°(b) 30°(c) 45°(d) 60° |
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Answer» The correct option (b) 30° |
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| 99607. |
(a) conversion of pyruvate to ethanol(b) conversion of pyruvate to glucose(c) non conversion of glucose to pyruvate(d) conversion of pyruvate to lactic acid |
| Answer» (d) conversion of pyruvate to lactic acid | |
| 99608. |
'Ideas that have helped Making' is written by ..........(a) Germaine Greer(b) Pearl S. Buck(c) Shiga Naoya(d) B. Russell |
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Answer» 'Ideas that have helped Making' is written by B. Russell. |
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| 99609. |
(a) cytoplasm(b) chloroplast(c) mitochondria(d) golgi body |
| Answer» (a) cytoplasm | |
| 99610. |
The line 'In hearts at peace, under an English heaven' is taken from......(a) Ode to Autumn(b) The Soldier(c) Song of Myself(d) Fire Hyumn |
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Answer» The line 'In hearts at peace, under an English heaven' is taken from The Soldier. |
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| 99611. |
The sentence'After all, there is something in Hinduism that has kept it alive up till now' is taken from........(a) Artist(b) The Earth(c) Indian Civilization and Culture(d) I have a Dream |
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Answer» The sentence'After alt, there is something in Hinduism that has kept it alive up till now' is taken from Indian Civilization and Culture. |
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| 99612. |
Column (A)Column (B)(a) Phloem(b) Nephron(c) Veins(d) Platelets(i) Excretion(ii) Translocation of food(iii) Clotting of blood(iv) Deoxygenated blood |
| Answer» (a) (ii) (b) (i) (c) (iv) (d) (iii) | |
| 99613. |
What criteria do we use to decide whether something is alive? |
| Answer» Any visible movement such as walking, breathing, or growing is generally used to decide whether something is alive or not. However, a living organism can also have movements, which are not visible to the naked eye. Therefore, the presence of molecular movement inside the organisms used to decide whether something is alive or not. | |
| 99614. |
Calcium is important in skeletal muscle contraction because itA. detaches the myosin head from the actin filamentB. activates the myosin ATPase by binding to itC. binds to troponin to remove the masking of active sites on actin for myosinD. prevents the formation of bonds between the myosin cross bridges and the actin fiiament |
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Answer» Correct Answer - C Calcium plays a key regulatory role in muscle contraction. `Ca^(2+)` ions bind to troponin and changes its shape and position. This in turn, alter the shape and position of tropomyosin and hence, the active sites on F-actin are exposed. Due to this, myosin cross-bridges are able to bind to these active sites and muscle contraction occurs |
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| 99615. |
Which of the following is an occupational respiratory disorder?A. BotulismB. SilicosisC. AnthrcisD. Emphyema |
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Answer» Correct Answer - B Silicosis is an occupational respiratory disorder which is caused due to excessive inhalation of silica dust. It usually affects the workers of grinding or stone breaking industries. The long-term exposure can cause lung fibrosis (or stiffening), leading to breathing difficulties. Anthracis or Anthrax is a bacterial infection caused by Bacillus anthracis. Botulism is food poisoning infection caused by Clostridium botulinum. Its symptoms include diarrhoea, vomiting, abdominal distention, etc. Emphysema is a lung disease, that damages the air sacs and causes shortness of breathe. It may be caused by smoking, deficiency of enzymes alpha-1-antitrypsin and air pollution. |
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| 99616. |
Which of the following drugs may cause reversible gynecomastia? a) Omeprazole b) Pirenzepinec) Cimetidined) Sucralfate |
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Answer» c) Cimetidine |
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| 99617. |
Indicate the drug belonging to M1-cholino blockers: a) Cimetidine b) Ranitidine c) Pirenzepin d) Omeprazole |
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Answer» Indicate the drug belonging to M1-cholino blockers Pirenzepin. |
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| 99618. |
Choose the drug which is a H2-receptor antagonist: a) Omeprazole b) Pirenzepine c) Carbenoxolone d) Ranitidine |
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Answer» d) Ranitidine |
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| 99619. |
Which of the following drugs is an agent of substitution therapy? a) Gastrin b) Hydrochloric acid c) Hystamine d) Carbonate mineral waters |
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Answer» b) Hydrochloric acid |
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| 99620. |
All of the following agents intensify the secretion of gastric glands EXCEPT: a) Pepsin b) Gastrin c) Histamine d) Carbonate mineral waters |
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Answer» (a) Pepsin.... |
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| 99621. |
Choose an emetic drug of central action: a) Ipecacuanha derivatives b) Promethazine c) Tropisetron d) Apomorphine hydrochloride |
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Answer» d) Apomorphine hydrochloride |
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| 99622. |
All of the following drugs stimulate bile production and bile secretion EXCEPT: a) Chenodiol b) Cholenszyme c) Oxaphenamide d) Cholosas |
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Answer» a) Chenodiol |
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| 99623. |
Choose the drug irritating the gut and causing increased peristalsis: a) Phenolphthalein b) Methyl cellulose c) Proserine d) Mineral oil |
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Answer» a) Phenolphthalein |
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| 99624. |
Tick the main approach of peptic ulcer treatment: a) Neutralization of gastric acid b) Eradication of Helicobacter pylori c) Inhibition of gastric acid secretion d) All the above |
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Answer» d) All the above |
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| 99625. |
Name the type of animal breeding carried out to produce a mule. |
| Answer» The mule is produced by interspecific hybridization between a mare and a male donkey. | |
| 99626. |
The most general meaningA) stories B) novels C) poems D) books E) tales |
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Answer» Correct option is D) books |
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| 99627. |
The most general meaningA) a cow B) a horse C) a mule D) an animal E) a dog |
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Answer» Correct option is D) an animal |
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| 99628. |
The most general meaningA) apple B) fruit C) pear D) apricot E) cherry |
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Answer» Correct option is B) fruit |
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| 99629. |
Explain any one distinctive feature of family. |
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Answer» The features of family are: 1. Family is a universal 2. Biological basis of the family 3. Limited size 4. Functions of family. |
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| 99630. |
Write any two Indian sociologists. |
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Answer» 1. De. G. S. Ghurye 2. Dr. M. N. Srinivas 3. Dr. Iravati Karve. 4. A. R. Desai |
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| 99631. |
Which of the following would signify scarcity in economics? (a) Production of 100 kg of a certain item instead of the targeted 150 kg (b) Availability of 10 kg of rice against a demand for 15 kg (c) Availability of post-graduates for jobs of typists(d) Quantity supplied remains the same when price changes |
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Answer» (b) Availability of 10 kg of rice against a demand for 15 kg |
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| 99632. |
Why has the general budget till recently always been presented at 5 o’ clock in the evening? (a) All countries present their budgets at this time (b) So that there is no time for traders to manipulate the prices (c) It is a convention of official secrecy (d) It is a carry-over from times of British rule when the Budget could be discussed in the British Payment simultaneously |
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Answer» (d) It is a carry-over from times of British rule when the Budget could be discussed in the British Payment simultaneously |
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| 99633. |
Railway Budget in India was separated from general budget in : (a) 1924-25 (b) 1941-42 (c) 1947-48 (d) 1950-51 |
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Answer» Railway Budget in India was separated from general budget in 1924-25. |
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| 99634. |
Among Indian Economists who had done pioneering work on National Income ? (a) P. N. Dhar (b) Jagdish Bhagwati (c) V. K. R.V. Rao (d) Prof. Shenoi |
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Answer» (c) V. K. R.V. Rao |
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| 99635. |
India's progress has been reasonably satisfactory in connection with: (a) growth of per capital income (b) reduction in inequalities (c) reduction of unemployment (d) growth of GNP |
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Answer» (d) growth of GNP |
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| 99636. |
In recent years the capital outlays for the defence service have been: (a) increasing steadily (b) more or less constant (c) going down steeply (d) fluctuating frequently |
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Answer» (a) increasing steadily |
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| 99637. |
One of the problems in calculating the national income in India correctly is : (a) under-er-employment(b) inflation (c) non-monetised consumption (d) low savings |
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Answer» (c) non-monetised consumption |
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| 99638. |
Which one of the following is the most important item of non-plan expenditure? (a) Interest payment (b) Defence (c) Fertiliser subsidies (d) Loans to public enterprises |
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Answer» (a) Interest payment |
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| 99639. |
Which among the following is true? 1. Decrease in cash reserve ratio injects higher liquidity in the system 2. Higher liquidity in the system may soften interest rates 3. Higher market borrowing by the government leads to rise in interest rates Choose your answer from: (a) 1 and 2 (b) 1 and 3 (c) 2 and 3 (d) 1, 2 and 3 |
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Answer» The correct option: (d) 1, 2 and 3 |
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| 99640. |
The RBI uses the following instruments for quantitative central of credit: (i) Cash Reserve Ratio (ii) Bank Rate (iii) Open Market Operations (iv) Margin RequirementsChoose your answer from: (a) (i) and (ii) (b) (ii) and (iv) (c) (i), (ii) and (iii) (d) (i), (ii), (iii) and (iv) |
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Answer» (c) (i), (ii) and (iii) |
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| 99641. |
In which year was Microsoft’s Windows operating system first introduced?1. 19912. 19933. 19894. 1985 |
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Answer» Correct Answer - Option 4 : 1985 The correct answer is 1985.
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| 99642. |
Price elasticity of demand of a good is `-0.75`. Calculate the percentage fall in its price that will results in 15 per cent rise in its demand. |
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Answer» Elasticity of demand `= ("Percentage change in quantity demanded")/("Percentage change in price")` or `= 0.75 = (15)/(x)`...[Let x be the percentage change in price] or `-0.75x = 15 x = 15 xx (100)/(-0.75) x = - 20` Price will fall by 20% |
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| 99643. |
The price elasticity of demand for a good is `0.4`. If its price increase by 5 per cent, by what percentage will its demand fall ? Calculate. |
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Answer» `E_(p) = ("Percentage change in quantity demanded")/("Percentage change in price")` `-0.4 = ("Percentage change in quantity demanded")/(5)` `-2 =` Percentage change in quantity demanded `:.` Quantity decreases by 2% or Demand falls by 2% |
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| 99644. |
In computer terminology, the full form of LAN is ___________.1. Local Area Network2. Local Area Navigator3. Local Alignment Network4. Light Amplification Network |
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Answer» Correct Answer - Option 1 : Local Area Network The correct answer is Local Area Network.
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| 99645. |
1 Nibble is equal to - 1. 4 Bit2. 8 Bit3. 16 Bit4. 4 Byte |
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Answer» Correct Answer - Option 1 : 4 Bit The correct answer is 4 Bit.
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| 99646. |
Modem is a _____.1. Code changing system2. Program Conversion system3. Modulator demodulator system4. Demodulator modulator system |
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Answer» Correct Answer - Option 3 : Modulator demodulator system The correct answer is Modulator Demodulator System.
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| 99647. |
Highest capacity of the storage are -1. Terabyte2. Yottabyte3. Zettabyte4. Exabyte |
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Answer» Correct Answer - Option 2 : Yottabyte The correct answer is Yottabyte.
Clearly, Yottabyte has the highest capacity of storage. It is the largest unit approved as a standard size by the International System of Units (SI). |
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| 99648. |
The speed of modem in measured in which unit?1. BPS2. GPS3. CPS4. None of the above |
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Answer» Correct Answer - Option 1 : BPS The correct answer is BPS.
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| 99649. |
Which one of the following is a personal information manager and an e-mail communication software?1. Sybase2. Microsoft outlook3. Simple Mail Transfer Protocol (SMTP)4. Telegraph |
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Answer» Correct Answer - Option 2 : Microsoft outlook The correct answer is Mircrosoft outlook.
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| 99650. |
______ is a method in which an instrument is unofficially connected to a phone line to listen to others' conversations.1. Voice Tapping2. Roop Kit3. Spyware4. Digital Interrupt |
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Answer» Correct Answer - Option 1 : Voice Tapping The correct answer is Voice Tapping.
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