One similarity between be spoke software and application packages is that they are?
- A. both available off the shelf
- B. highly standardized
- C. both written by computer users
- D. meant to be used by computer end users
Thy following programs are general purpose application software except
- A. corel draw
- B. payroll system
- C. Ms software
- D. MS word
The program that is loaded into a special area on a microprocessor or ROM on a one-time basis and becomes part of the hardware is called?
- A. firmware
- B. liveware
- C. software
- D. utility
The logic equation for the logic-circuit in the diagram above is?
- A. Z=A+B+C
- B. Z=A.B+C
- C. Z=A+B+C
- D. Z=A.B.C
The part labelled X in the figure above is called?
- A. auxiliary memory
- B. output unit
- C. secondary memory
- D. storage unit
The logic equation for the logic gate in the figure above is?
- A. Z=A+B
- B. Z=A.B
- C. Z= A+B
- D. Z=A.B.C
use the diagram above to answer questions below
The logic gate in the diagram above is called a
- A. AND gate
- B. NAND gate
- C. NOR gate
- D. OR gate
A student would require the following devices to online application form except?
- A. keyboard
- B. mouse
- C. printer
- D. webcam
How many binary digits are contained in 10MB of a memory stick?
- A. 10x 1024
- B. 10x 1024 x8
- C. 10 x 1024 x 1024
- D. 10 x 1024 x 1024 x 8
The process of running more than one program concurrently is known as
- A. multithreading
- B. multitasking
- C. multiprogramming
- D. multipurpose
EDSAC was produced using a concept known as
- A. Circuit switching
- B. Packet routing
- C. Packet switching
- D. Stored program
What type of computer would be most suitable for a student who lives in a remote village without constant electricity
- A. Desktop computer
- B. Laptop computer
- C. Mainframe computer
- D. Minicomputer
Modem computers Compared to earlier computers are ?
- A. less reliable
- B. faster and larger
- C. larger and stronger
- D. faster and smaller
The following options are examples of information except?
- A. area of a circle
- B. circumference of a circle
- C. perimeter of a rectangle
- D. plain shape of a rectangle
One difference between data and information is that ?
- A. data is meaningful while information is not meaningful
- B. data are raw facts and figures while information is computed
- C. information is independent of data while data is dependent on information
- D. information is the raw material while data is the end product of information
Examples of quantitative data type are?
- A. continuous and discrete
- B. local and foreign
- C. nominal and ordinal
- D. primary and secondary
One-millionth of a second is also referred to as
- A. nanosecond
- B. microsecond
- C. millisecond
- D. picosecond