Daily Computer Quiz Set-10

Daily Computer Quiz Set-10

 

 

1. What type of device is a computer keyboard?

1) Memory 
2) Output
3) Storage 
4) Input
5) None of these 

Answer:- 4 : Input

 

2. The full form of EEPROM is

1) Electrically Erasable Programmable Read Only Memory 
2) Easily Erasable Programmable Read Only Memory
3) Electronic Erasable Programmable Read Only Memory 
4) Electronic Extendible Programmable Read Only Memory
5) None of these 

Answer:- 1 : Electrically Erasable Programmable Read Only Memory

 

3. The standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called

1) ASCII 
2) EBCDIC
3) BCD 
4) All of above
5) None of these 

Answer:- 4 : All of above

 

4. Which of the following memories need refresh?

1) SRAM 
2) DRAM
3) ROM 
4) All of the above
5) None of these 

Answer:- 2 : DRAM

 

5. The ALU of a computer normally contains a number of high speed storage element called
1) Semiconductor memory 

2) Registers
3) Hard disks 
4) Magnetic disk
5) None of these 

Answer:- 2 : Registers