Computer Knowledge Questions | RBI GRADE "B" AND NICL AO 2017 | 26.06.2017

1. Instruction in computer languages consists of

A) OPCODE

B) OPERAND

C) Both of above

D) JAVA

E) None of these

2. Which generation of computer is still under development

A) Fourth Generation

B) Fifth Generation

C) Sixth Generation

D) Seventh Generation

E) None of these


3. A register organized to allow to move left or right operations is called a

A) Counter

B) Loader

C) Adder

D) Shift register

E) None of these

4. Which was the most popular first generation computer?

A) IBM 650

B) IBM 360

C) IBM 1130

D) IBM 2700

E) None of these

5. Which is considered a direct entry input device?

A) Optical scanner

B) Mouse and digitizer

C) Light pen

D) All of the above

E) None of these

6. A set of information that defines the status of resources allocated to a process is

A) Process control

B) ALU

C) Register Unit

D) Process description

E) None of these

7. Each set of Napier’s bones consisted of rods.

A) 5

B) 9

C) 11

D) 13

E) None of these

8. BCD is

A) Binary Coded Decimal

B) Bit Coded Decimal

C) Binary Coded Digit

D) Bit Coded Digit

E) None of these

9. When was the world’s first laptop computer introduced in the market and by 
whom?

A) Hewlett-Packard, 1980

B) Epson, 1981

C) Laplink Traveling Software Inc, 1982

D) Tandy Model-200, 1985

E) None of these

10. From which generation operating systems were developed?

A) First

B) Second

C) Third

D) Fourth

E) None of these

Answer

1-C 2-B 3-D 4-A 5-D 6-D 7-C 8-A 9-B 10-C