Computer Sciences mcqs questions
Here is the MCQs guide for the topic of Computer Sciences. you will find various types of questions along with there answers in this
| Q. | A process known as ____________ is used by large retailers to study trends A.
data mining B.
data selection C.
POS D.
data conversion Show Answer |
| Q. | All of the following are examples of real security and privacy risks EXCEPT: A.
hackers. B.
spam. C.
viruses D.
identity theft. Show Answer |
| Q. | IBM 7000 digital computer A.
belongs to second generation B.
uses VLSI C.
employs semi conductor memory D.
has modular construction Show Answer |
| Q. | who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? A.
Napier B.
Babbage C.
pascal D.
Leibnitz Show Answer |
| Q. | The proper definition of a modern digital computer is A.
an clectronic automated machine that can solve problems involving words and numbers B.
a more sophisticated and modified electronic packet calculator C.
any machine that can perform mathematical operations D.
a machine that works on binary code Show Answer |
| Q. | Half of a byte is called?
A.
Transistor B.
Compiler C.
Nibble D.
Binary Digit Show Answer |
| Q. | Directory in a directory is called__________?
A.
Sub directory B.
Mini directory C.
Junior Directory D.
Active directory Show Answer |
| Q. | Computer word is derived from A.
Latin B.
English C.
Urdu D.
Hindi Show Answer |
| Q. | BIOS Stores in..... A.
Hard Drive B.
Ram C.
Flash Memory Chip D.
All Show Answer |
| Q. | Which protocol uses window flow system A.
UDP B.
TCP C.
FTP D.
None Show Answer |