Practice Test: Question Set - 49
1. The first generation of computers available was based on the bit micro processors.
- (A) 64
- (B) 32
- (C) 16
- (D) 8
2. The fastest type of memory from the following list is
- (A) Tape
- (B) Semiconductor
memory
- (C) Disk
- (D) Bubble
memory
3. Which of the following is a data communication link that connects more than two stations, nodes etc
- (A) Multipoint
connection
- (B) Multipoint
line
- (C) Multiple
chain
- (D) Multilinked
4. An input/output device at which data enters or leaves a computer system is
- (A) Keyboard
- (B) Terminal
- (C) Printer
- (D) Plotter
5. Punched cards are associated with the name
- (A) Leibniz
- (B) Jacquard
- (C) Hollerith
- (D) Pascal
6. A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called?
- (A) Sequential
- (B) Logical
- (C) Digital
- (D) Physical
7. Which is the acronym for Algol extended for design?
- (A) AFIPS
- (B) ADP
- (C) AED
- (D) CAI
8. What was the computer conceived by Babbage?
- (A) Analytical
Engine
- (B) Arithmetic
Machine
- (C) Donald Knuth
- (D) None of the
above
9. A reflective marker that indicates the end of the usable tape is
- (A) End user
- (B) End-of-tape
- (C) Optical mark
reader
- (D) FAX
10. What is the name of the computer which was first used for programming and playing of music?
- (A) ELLIAC
- (B) ENIAC
- (C) UNIVAC
- (D) None of the
above
11. A programming language intended to solve a no. of different types of problems is
- (A) COBOL
- (B) General
purpose programming language
- (C) BASIC
- (D) FORTRAN
12. The two main components of the CPU is
- (A) Control
unit and registers
- (B) Control unit
and ALU
- (C) Registers
and main memory
- (D) ALU and bus
13. Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
- (A) OCR
- (B) MICR
- (C) OMR
- (D) LCD
14. The EAM device that does not use a control panel is the:
- (A) Collator
- (B) Reproducer
- (C) Interpreter
- (D) Sorter
15. The process of entering data into a storage location
- (A) Adds to the
contents of the location
- (B) Cause
variation in its address number
- (C) Is known as
a readout operation
- (D) Is
destructive of previous contents
Next Tests: