Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Phenomenon of electromagnetic induction is (1) Process of charging a body (2) Process of generating magnetic field due to a current passing through a coil (3) Producing induced current in a coil due to relative motion between a magnet and the coil (4) Process of rotating a coil of an electric motor

Answer»

(3) Producing induced current in a coil due to relative motion between a magnet and the coil

2.

The scientist related to law of electromagnetic induction is (1) Einstein (2) Rutherford (3) Newton (4) Faraday

Answer»

Correct option is (4) Faraday

3.

The S.I. unit of temperature is (1) Degree celcius (2) Degree farenheit (3) Kelvin (4) None of these

Answer»

Correct option is (3) Kelvin

4.

How many light year (ly) in one meter is (1) 1.057 x 10-16 ly(2) 9.46 x 1015 ly (3) 2.26 x 106 ly(4) 9.48 x 1015 ly

Answer»

(1) 1.057 x 10-16 ly

5.

Two different light sources of A and B have wave length 0.7 μm and 0.3μ respectively. Then which of the following statement is true (1) A has greater energy than B (2) B has greater energy than A (3) Both has equal energy (4) None of these

Answer»

(2) B has greater energy than A

6.

In the way 'Santhal' is related to ‘India’, in the same way ‘Negro’ is related to (1) Japan (2) Germany (3) Africa, America (4) Nepal

Answer»

Correct option is (3) Africa, America

7.

Right to 'Free and Complsory Education' was implemented in all over India on ? 1) March 2009 2) April 2010 3) January 2002 4) February 2014

Answer»

2) April 2010 

8.

Which writ upholds the fundamental rights of the citizen? (1) Certiorari (2) Mandamus (3) Quo – warranto(4) Prohibition

Answer»

(2) Mandamus / (1) Certiorari

9.

Starting from Siwaliks, arrange the following in an order (1) Siwaliks, Terai, Bhabar, Khader (2) Siwaliks, Khader, Bhabar, Terai (3) Siwaliks, Bhabar, Terai, Khader (4) Siwaliks, Khader, Terai, Bhabar

Answer»

(3) Siwaliks, Bhabar, Terai, Khader

10.

The highest peak in Annamalai hills is ____ (1) Anai Mudi (2) Mahendragiri (3) Doddabetta (4) Guru Shikhar

Answer»

Correct option is  (1) Anai Mudi

11.

That which cannot be corrected is ____ (1) Incomprehensible (2) Indelible (3) Illegible (4) Incorrigible

Answer»

 (4) Incorrigible

12.

“Meet me at the new building ____ at noon”, the architect said (1) Sight (2) Cite (3) Site (4) Seat

Answer»

Correct option is (3) Site

13.

“ Mind your own business” he said (1) Meekly (2) Sharply (3) Softly (4) Hardly

Answer»

Correct option is (2) Sharply

14.

We cannot ____ the educational policy as a panacea to all academic illness (1) Look after (2) Look down (3) Look into (4) Look upon

Answer»

Correct option is (4) Look upon

15.

If I ____ early, I will meet her (1) Had gone (2) Went (3) Go (4) were gone

Answer»

Correct option is (3) Go

16.

Have you ever ……. abroad? (1) went (2) been (3) go (4) to

Answer»

Correct option is (2) been

17.

A nandan has been told he will have to pay the fine …… his high rank in the military (A) even if (B) further more (C) on grounds that (D) despite

Answer»

Correct option is (D) despite

18.

In the following diagram ‘M’ is an mirror and ‘P’ is an object and ‘Q’ is its magnified image of ‘P’ formed by the mirror. The mirror ‘M’ is(1) Concave mirror (2) Convex mirror (3) Planar mirror (4) Plano convex mirror

Answer»

(1) Concave mirror

19.

Robert Fulton ..... the steam boat. He displayed his new invention on the banks of the Hudson river. (1) discovered .....(2) invented (3) covered (4) drove

Answer»

Correct option is (2) invented

20.

Which elements are used for galvanization? (1) Zn and Sn (2) Na and K (3) Cu and Fe (4) Ca and Mg

Answer»

(1) Zn and Sn 

Element Zn & Sn are used for galvanization.

21.

Bhimrao Ramji Ambedkar is ....... known Baba Saheb Ambedkar. (1) poorly (2) famous (3) popularly (4) popular

Answer»

Correct option is (3) popularly

22.

I am the …… owner of this company. (1) seal (2) sole (3) sale (4) soul

Answer»

Correct option is (2) sole

23.

The inhabitants of our village claim that pedestrians have no choice but to risk their lives crossing the dangerous road as there is… a pedestrian bridge … a cross walk. (1) not only / but also (2) both / and (3) neither / nor (4) no sooner / than

Answer»

(3) neither / nor

24.

Ramesh dropped a metal piece ‘A’ in the solution of another metal ‘M’. After some time a new colour less compound ‘N’ is formed. A, M, N respectively can be (1) Mg, NaCl, MgCl2 (2) Fe, ZnSO4, FeSO4 (3) Zn, CuSO4, ZnSO4 (4) Cu, ZnSO4, CuSO4

Answer»

(3) Zn, CuSO4, ZnSO4

25.

Choose the one which best expresses the meaning of the given phrase.break into (1) to enter by force (2) to stop (3) to reveal (4) to support

Answer»

(1) to enter by force

26.

Which one of the following was the ‘city of gold’? (1) Peru (2) Mexico (3) Spain (4) EI Dorado

Answer»

Correct option is (4) EI Dorado

27.

“Godan” is a famous novel by (1) Bhartendu Harishandra (2) Premchand (3) Jaishankar Prasad (4) Namvar Singh

Answer»

(2) Premchand

28.

Which country had faced the worst recorded famine is the world history in the year 1958 to 1960? (1) Mexico (2) India (3) Pakistan (4) China

Answer»

Correct option is (4) China

29.

Iraq became independent in 1932 from which rule (1) French (2) U.S.A (3) British (4) Germany

Answer»

Correct option is (3) British

30.

‘Jharhkand Mukti Morcha’ Organization came in to being as a result of: (1) Long standing demands of people for the separate state. (2) Movement against atrocities of police force against innocents (3) Actions of companies that rendered thousands of tribal displacements due to mining (4) Movement for reservation of Schedule caste and Schedule tribe

Answer»

(3) Actions of companies that rendered thousands of tribal displacements due to mining

31.

Take the given statements as true and decide which of the conclusions logically follow from the statements. Statements:1. Some cars are bicycles.2. All bicycles are buses3. Some buses are lorries.Conclusions:1. Some buses are cars.2. Some cars are lorries.(1) Only conclusion I follows(2) Only conclusion II follows(3) Both conclusion I and II follows(4) Neither conclusion I nor II follows

Answer»

Correct option is (1) Only conclusion I follows

32.

There are five floors in a school building, with one balcony in each floor. They are indicated as 1st, 2nd, 3rd, 4th and 5th floor from the ground. Four students A, B, C and D decide to keep potted plants in the balcony. Only one student is allowed to keep a pot in one balcony. 'A' keeps a pot two floors below where 'C keeps and 'D' keeps a pot one floor above where 'B' keeps. One balcony is left vacant: 1. If 'A' places the pot in 3rd floor balcony then, which of the following is true? (1) 'B' places pot in the first floor balcony. (2) 'C places pot in the first floor balcony (3) Second floor balcony is empty (4) 'D' places pot in the fifth floor balcony 2. If second floor balcony is vacant, then where 'C' can place the pot? (1) In the first floor balcony (2) In the third floor balcony. (3) In the fourth floor balcony (4) In the fifth floor balcony

Answer»

1. (1) 'B' places pot in the first floor balcony

2. (2) In the third floor balcony.

33.

Complete the given number analogy by choosing the correct answer from the four options given below3541: 6874 ::2613: ......(1) 2136 (2) 5946(3) 5225 (4) 6135

Answer»

Correct answer is (2) 5946

34.

The words are given under Column - I. Their codes are given under Column - II. The order of coding for the letters of the word in the Column - I do not follow the same order in the Column - II. Find the codes for the letters of words in Column - I and find the codes for the given words in questions :1. ANKLE (1) p q x m c (2) x q p m c (3) x p q m c (4) x q p c m 2. STUDENT (1) n b k d q c b (2) p b d k q c b (3) n x k d c b q (4) n b d k c q b 3. SOLUTION (1) n l m d b f l q (2) n l m b d f q l (3) n l m k b f l q (4) l m n b d q l f

Answer»

1. (2) x q p m c

2. (4) n b d k c q b

3. (3) n l m k b f l q

35.

Complete the given number analogy by choosing the correct answer from the four options given below6 :149 : 142 :: 7 : ....... : ...... (1) 165, 158 (2) 198, 205 (3) 201, 194 (4) 389, 374

Answer»

Correct answer is (4) 389, 374

36.

A girl moves a distance of 189 m towards west. Then she turned to the right and walks for about 91 m. She turned left and moves 123 m. Finally she turned to the left at an angle of 450 and started moving. In which direction was she moving finally? (A) North (B) North East (C) East (D) South West

Answer»

Correct option is (D) South West

37.

Select one of the following four options that will make the second pair analogous to the first pair given as : 258 : 6 :: 155:? (A) 5 (B) 7 (C) 9 (D) 11

Answer»

Correct option is (A) 5

38.

Answer the following question based on the sequence of numbers/letters given below. 5 3 8 1 9 7 4 2 6 8 4 2 7 9 1 2 3 4 7 2 1 3 6 5 1 6 3 9 2 1 3 4 7 If the sum of any two consecutive numbers is the very next number, how many times such numbers occur in given sequence? (1) 8 (2) 11 (3) 13 (4) 15

Answer»

Correct answer is (3) 13 

39.

The ratio of the ages of father and daughter is 4 : 1. Ten years ago the sum of their ages was 40. What is the present age of the daughter? (1) 20 years (2) 15 years (3) 18 years (4) 12 years

Answer»

Correct answer is (4) 12 years

40.

In these question pair of words to the left of : : have certain relationship with each other. Select the correct alternative so that similar relationship is established to the right of : :Cattle : Herd :: Sheep : ? (1) Flock (2) Swarm (3) Crowd (4) Shoal

Answer»

Correct option is (1) Flock

41.

In these question pair of words to the left of : : have certain relationship with each other. Select the correct alternative so that similar relationship is established to the right of : :Doctor : Nurse : : ? : Follower (1) Employer (2) Leader (3) Worker (4) Manager

Answer»

 Correct option is (2) Leader

         B)  Leader 
is a correct answer
42.

The height of three towers are in the ratio of 5:6:7. If a spider takes 15 minutes to climb the smallest tower, how much time it will take to climb the highest one 1. 15 minutes 2. 18 minutes3. 21 minutes4. 54 minutes

Answer»

Correct option is (3) 21 minutes

Let height of towers, be 5x, 6x, 7x meter respectively

∴ Speed of spider = \(\frac{5x}{15}m/min\)

∴ Time taken to climb the highest one = \(\cfrac{7x}{\frac{5x}{15}}\)

 = \(\frac{7x\times15}{5x}\) = 21 min

43.

How many atoms are present in 1 kg of silver (Atomic mass of silver = 108) 1. 2.03 1023 atoms 2. 5.57 1023 atoms 3. 4.27 10-23 atoms 4. 6.23 1023 atoms

Answer»

2. 5.57 1023 atoms 

Moles = 1000/108 = 9.25

No. of atoms = 9.25 x 6.023 x 1023

5.571 x 1024 atoms

44.

Which elements are used in Atomic Reactors to control the speed of Neutrons 1. Boron and Cadmium 2. Cadmium and Aluminum 3. Boron and Iron 4. Sodium and Potassium

Answer»

1. Boron and Cadmium

Boron and cadmium used in atomic reactors to control speed of neutron.

45.

Write chemical formula of Magnesium Chloride(A) MgCl2 (B) CaCl2 (C) Cu(NO3)2 (D) CaCO3

Answer»

(A) MgCl2

MgCl2 : Magnesium chloride

46.

Isotopes of an element contains (A) Similar physical properties (B) Different chemical properties (C) Different no. of Neutrons (D) Different atomic number

Answer»

(C) Different no. of Neutrons

Isotopes are those chemical species which have same atomic number (i.e. number of proton and number of electrons) but different atomic mass.

47.

Gland are modified from of (1) Epithelial tissue (2) Cardiac tissue (3) Muscular tissue (4) Connective tissue

Answer»

(1) Epithelial tissue

48.

The excretory organ in cockroach is (1) Kidney (2) Malpighian tubules (3) Contractile vacuoles (4) Nephridia

Answer»

(2) Malpighian tubules

49.

The three R’s to save the environment represent (1) Repeat, Reduce, Resale (2) Reuse, Reduce, Resale (3) Recycle, Reuse, Repeat (4) Reduce, Recycle, Reuse

Answer»

(4) Reduce, Recycle, Reuse

50.

If ‘green’ is called ‘red’, ‘red’ is called ‘blue’, ‘blue’ is called ‘white’, ‘white’ is called ‘yellow’, ‘yellow’ is called ‘violet’ then what is the colour of grass. (A) Green (B) Red (C) Yellow (D) Violet

Answer»

Correct option is (B) Red