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Bar code reader

OMR Sheet is used to write answers in Kerala Entrance Exam.

OMR device senses the presence or absence of a pencil mark.

Concept: -

As per IS 1893 (Part1):2016, cl. 7.6.2,

The approximated fundamental translation natural period of oscillation for MRF buildings without masonry fills –

\({T_a} = \left\{ {\begin{array}{*{20}{c}} {0.075{h^{0.75}},\;For\;RC\;MRF\;building}\\ {0.080{h^{0.75}},\;For\;RC - steel\;composite\;MRF\;buildings}\\ {0.085{h^{0.75}},\;For\;Steel\;MRF\;buildings\;} \end{array}} \right\}\)

Here,

Mouse and touchpad

1. Pre shrinking 

2. Blocking off grain fabric 

3. Identification of right side from the wrong side 

4. Pinning

Bar code reader.

Plotter is a device that draws pictures on a paper.

a. The corded edge outlines and defines the edge it is stitched on. 

b. The corded seam gives a raised effect. 

c. Faggoting-openwork is most effective for straight lines. 

d. Multi-needle topstitching can be used with novelty threads and colours to highlight the seams.

The Tangible parts of a computer is Hardware

OMR device senses the presence or absence of a pencil mark.

The instructions that tell the hardware to perform a task is Software

Keyboard or mouse.

Correct option is (d) Rent paid is Revenue Expenditure

Impact printer and non-impact printer

Neon gas is used in plasma panels.

RAM is read/write memory. 

The Tangible parts of a computer is Hardware.

Plotter is a device that draws pictures on a paper. 

Tailor’s chalk is also a quick marking device. Two types- regular or wax type. The first tends to rub off easily; the wax type is more durable, but cannot be removed from some fabrics.

Correct option is (d) Market Value of Asset

Impact printer and non-impact printer.

Compression utility

Thermal Printers

Yes. CPU is the brain of a computer. The CPU comprises three parts ALU, Control Unit and Memory. The control unit control the overall functioning of a system. ALU performs all the arithmetic calculations and takes logical decisions. Memory is used for storage of data for future reference.

The instructions that tell the hardware to perform a task is Software.

They are RAM and ROM.

Compression utility.

Correct option is (c) Both Statements are true. 

Cone; Marker Cones; Domes; Saucer Cone;

Compression utility

Arithmetic Logic Unit

The brain of the computer is CPU.

Thermal Printers

The storage capacity of a single layer DVD is 4.7GB.

The storage capacity of a DVD is 4.7 GB.

Correct option is (d) Either (a) or (b) is possible

Portable equipment

The storage capacity of a single layer DVD is 4.7GB.

The storage capacity of a DVD is 4.7 GB

An operating system acts as an interface  between user and computer without an operating system computer is a bare machine. That is without an OS computer cannot do anything. The OS not only makes the system convenient to use but also use hardware in an efficient manner, eg:- Windows XP, Vista, Linux* MS Dos, Windows 7.

Registers are special purpose storage locations within the CPU. They are temporary storage locations. The processing power of a CPU depends on register. Registers appears with storage capacity of 8 bits, 16 bits, 32 bits an 64 bits. They accept, store and transfer data from the CPU at a very high speed.

Program Counter : This register stores the memory address of the next instruction to be executed by the CPU. 

Instruction Register : The instruction to be executed is stored in this register. 

Memory Address Register : The address on the memory location from which data has to be read is stored here. 

Memory Buffer Register : The data read from the location specified by the MAR is stored in this register. 

General Purpose Registers : These are used to store the result and intermediate results during a processing.

Correct option is (b) Reconcile the difference between the bank balance shown by the cash-book and pass book.

Central Processing Unit

Registers are special purpose storage locations within the CPU. They are temporary storage locations. The processing power of a CPU depends on register. Registers appears with storage capacity of 8 bits, 16 bits, 32 bits an 64 bits. They accept, store and transfer data from the CPU at a very high speed.

• Program Counter: This register stores the memory address of the next instruction to be executed by the CPU. 
• Instruction Register: The instruction to be executed is stored in this register. 
• Memory Address Register: The address on the memory location from which data has to be read is stored here. 
• Memory Buffer Register: The data read from the location specified by the MAR is stored in this register. 
• General Purpose Registers: These are used to store the result and intermediate results during a processing.

1-b 

2-a 

3-d 

4-e 

5-c

Correct option is D) still

Correct option is (a) ₹20,000

Correct option is (b) Capital Expenditure of ₹2,80,000 

Central Processing Unit