Computer Knowledge Questions | RBI GRADE "B" AND NICL AO 2017 | 03.06.2017

1. Memory is ________.

(1) is an device that performs a sequence of operations specified by instructions in memory

(2) is the device where information is stored

(3) is a sequence of instructions

(4) is a sequence of data

(5) None of these

Ans. (2) Memory is the device where information is stored.

2. Assembler is a machine dependent, because of?

(1) Macro definition table(MDT)

(2) Pseudo operation table(POT)

(3) Argument list array(ALA)

(4) Mnemonics operation table(MOT)

(5) None of these

Ans. (4) Mnemonics operation table (MOT)

3. A program is _______.

(1) is a device that performs a sequence of operations specified by instructions in memory

(2) is the device where information is stored

(3) is a sequence of instructions

(4) is set of process

(5) is a flow chart

Ans. (3) Program is sequence of instructions.

4. Macro processor is an inbuilt function of?

(1) Loader

(2) Editor

(3) Linker

(4) Assembler

(5) Compiler

Ans. (4) Assembler

5. A processor is _______.

(1) is a device that performs a sequence of operations specified by instructions in memory

(2) is the device where information is stored

(3) is a sequence of instructions

(4) is a software

(5) is calculating device

Ans. (1) A processor is a device that performs a sequence of operations specified by instructions in memory

6. Storage mapping is done by?

(1) Loader

(2) Linker

(3) Operating system

(4) Compiler

(5) RAM

Ans. (4) Storage mapping is done by Compiler.

7. Assembler is ____.

(1) A program that places programs into memory an prepares them for execution

(2) A program that automate the translation of assembly language into machine language

(3) A program that accepts a program written in high level language and produces an object program

(4) Is a program that appears to execute a source program as if it were machine language

(5) All of above

Ans. (2) A program that automate the translation of assembly language into machine language

8. Forward reference table (FRT) is arranged like?

(1) Stack

(2) Queue

(3) Linked list

(4) Double linked list

(5) None of these

Ans. (3) Linked list

9. An interpreter is ________.

(1) A program that places programs into memory an prepares them for execution

(2) A program that automate the translation of assembly language into machine language

(3) A program that accepts a program written in high level language and produces an object program

(4) Is a program that appears to execute a source program as if it were machine language

(5) None of these

Ans. (2) An Interpreter is a program that automate the translation of assembly language into machine language.

10. Which of the following derivation a top-down parser use while parsing an input string? The input is assumed to be scanned in left to right order?

(1) Leftmost derivation

(2) Leftmost derivation traced out in reverse

(3) Rightmost derivation

(4) Rightmost derivation traced out in reverse

(5) None of these

Ans. (1) leftmost derivation