Assignment:
1. Computer professionals working in a computer centre are
A) Software
B) Firmware
C) Hardware
D) Humanware
2. The first general purpose electronic computer in the world was
A) UNIVAC
B) EDVAC
C) ENIAC
D) All of above
3. The contents of information are stored in
A) Memory data register
B) Memory address register
C) Memory arithmetic registers
D) Memory access register
4. Which of the following is correct full form of BCD?
A) Binary Coded Decimal
B) Bit Coded Decimal
C) Binary Coded Digit
D) Bit Coded Digit
5. Which was the world's first microcomputer that used Intel 80386 microprocessor chip?
A) IBM PS/2
B) HP-9830
C) DeskPro-386
D) IBM-360
6. The qualitative or quantitative attribute of a variable or set of variables is termed as
A) data
B) information
C) both of above
D) none of above
7. Main storage is also called
A) Accumulator
B) Control Unit
C) Register Unit
D) Memory
8. Which of the following are (is) considered to be video component?
A) Resolution
B) Color depth
C) Refresh rate
D) All of the alcove
9. For what Antikyathera was used?
A) For counting
B) For Calculating tax collection
C) For calculating astronomical positions
D) For calculating firing weapons
10. Memory unit is one part of
A) Input device
B) Control unit
C) Output device
D) Central Processing Unit
11. Which statement is valid about computer program?
A) High level languages must be converted into machine language to execute
B) High level language programs are more efficient and faster to execute
C) It is more difficult to identify errors in high level language program than in low level programs
D) All of above
12. By programmable machine we mean
A) computers
B) modern television
C) washing machines
D) anything that can be set to perform different tasks with suitable programs
13. Which of the following is a secondary memory device?
A) Keyboard
B) Disk
C) ALU
D) All of the above
14. The memory which is programmed at the time it is manufactured
A) ROM
B) RAM
C) PROM
D) EPROM