Dr.Amdedkar a Social Reformer

1. Computer output which is displayed on the screen of a terminal without a permanent copy is called—
(A) Soft copy (B) Hard copy
(C) Hardware (D) None of these
Ans : (A)

2. A storage device or medium where the access time is dependent upon the location of the data is called—
(A) Serial access (B) Parallel access
(C) Null access (D) None of these
Ans : (A)

3. The set of computer programs, procedures, and associated documentation related to the effective operation of a computer system is referred as—
(A) Software (B) Hardware
(C) Hardcopy (D) Softcopy
Ans : (A)

4. An adder in which the bits of the operands are added one after another is called—
(A) Serial adder (B) Parallel adder
(C) Full adder (D) Half adder
Ans : (A)

5. A method of providing virtual memory—
(A) Segmentation (B) De-fragmentation
(C) Paging (D) None of these
Ans : (A)

6. A unit of a computer system that interprets instructions and executes them is known as—
(A) Processor (B) Storage
(C) Peripherals (D) None of these
Ans : (A)

7. A register in CPU used to store the address of the next instruction to be executed is known as—
(A) Program counter (B) Program library
(C) Programmer (D) None of these
Ans : (A)

8. One who designs, writes, tests and maintenance computer programs is called—
(A) Programmer (B) Operator
(C) User (D) None of these
Ans : (A)

9. Which of the following terms applies to communication between two computer systems?
(A) computer literacy (B) power supply
(C) applications software (D) connectivity
Ans : (D)

10. A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is—
(A) Secondary memory (B) Primary memory
(C) Auxiliary memory (D) None of these
Ans : (B)

11. In Broadband system a network system—
(A) Several analog signals share the same physical network channel.
(B) Only digital signals share the same physical network channel.
(C) Single