MCQs of Computer Science with Answers for Online Test Preparation
This post contains MCQs of Computer Science with Answers for NTS, PPSC, CSS, FPSC, OTS, PTS Online Test and Interview Preparation. This is the 9th Part of Computer Quiz Series. MCQs are taken from Caravan Comprehensive GK book. Go Here for more Solved Multiple Choice Questions on Computer Science.
Solved MCQs on Computer Science for NTS, PPSC, CSS, FPSC, OTS, PTS Online Test and Interview Preparation
The counting of MCQs is starting from 131. For previous Set of computer mcqs Go Here.
131. Which is the biggest company of Computer software in the world?
(a) Google
(b) Yahoo
(c) Microsoft
(d) MSN
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](c) Microsoft[/bg_collapse]
132. Algol, Basic, Cobal. 4GL, 3GL, Java, Pascal, C, C++ and VB are all _________.
(a) Computer companies
(b) Computer‘s books
(c) Computer languages
(d) Computer websites
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](c) Computer languages[/bg_collapse]
133. ROM stands for________?
(a) Read Only Memory
(b) Read Over Memory
(c) Read of Memory
(d) Ride Over Memory
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Read Only Memory[/bg_collapse]
134. RAM stands for_____.
(a) Read After Memory
(b) Random Access Memory
(c) Read All Memory
(d) Random After Memory
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) Random Access Memory[/bg_collapse]
135. CPU stands for?
(a) Car Pressure Unit
(b) Central Pressure UNit
(c) Car Power Unit
(d) Central Processing Unit
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](d) Central Processing Unit[/bg_collapse]
136. Alan Mathison Turing and John Von Neumann are related with?
(a) Computer
(b) Chemistry
(c) Physics
(d) Film industry
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Computer[/bg_collapse]
137. The time required for a computer to locate and transfer data is called?
(a) Analogue time
(b) Basic time
(c) Starting time
(d) Access time
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](d) Access time[/bg_collapse]
138. A device which encodes character by the depression of keys is known as_____.
(a) Printer
(b) Keyboard
(c) Mouse
(d) Hard Drive
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) Keyboard[/bg_collapse]
139. The area inside a computer frame and auxiliary storage where date and instructions are stored is called________.
(a) Memory
(b) interpreter
(c) Recorder
(d) Hopper
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Memory[/bg_collapse]
140. An extremely small piece of silicon on which integrated circuits are implicated is called______.
(a) Chip
(b) Card reader
(c) Feed
(d) Hollerith Code
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Chip[/bg_collapse]
141. ROM stands for?
(a) Read Off Memory
(b) Right Of Memory
(c) Roam On Memory
(d) Read Only Memory
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](d) Read Only Memory[/bg_collapse]
142. A byte is a group of how many bits?
(a) 8
(b) 10
(c) 12
(d) 16
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) 8[/bg_collapse]
143. SIMM stands for?
(a) Super Index Medium Module
(b) Single Inline Memory Module
(c) Seven Inside Memory Module
(d) Single Intel Memory Module
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) Single Inline Memory Module[/bg_collapse]
144. Four bibles are equal to how may Bytes?
(a) 2
(b) 3
(c) 4
(d) 6
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) 2[/bg_collapse]
145. Which is the smallest unit of memory?
(a) Bit
(b) Byte
(c) Kilobyte
(d) Gigabyte
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Bit[/bg_collapse]
146. One kilobyte is equal to how many Bytes?
(a) 1075
(b) 1024
(c) 1000
(d) 950
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) 1024[/bg_collapse]
147. One Megabyte is equal to how many Kilobytes?
(a) 1024
(b) 1200
(c) 1180
(d) 940
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) 1024[/bg_collapse]
148. What is internet terminology, does SMTP stand for?
(a) Small Module Transfer Protocol
(b) Slow Movement Transfer Protocol
(c) Simple Module Train Protocol
(d) Simple Mail Transfer Protocol
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](d) Simple Mail Transfer Protocol[/bg_collapse]
149. What is internet terminology, does FTP stand for?
(a) First Transfer Post
(b) File Transfer Protocol
(c) Film Transfer Port
(d) FonIvard Transfer Protocol
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) File Transfer Protocol[/bg_collapse]
150. Who invented the digital computer?
(a) Thomas Savery
(b) Howard Alken
(c) James Watt
(d) Percy Spencer
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](b) Howard Alken[/bg_collapse]
151. A smaller, faster memory which stores copies of data from the most frequently used main memory locations is known as ________.
(a) Hard Drive
(b) Bus
(c) Circuit
(d) CPU cache
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](d) CPU cache[/bg_collapse]
152. The process of locating and Wing or bypassing errors in computer program code or is called _____.
(a) Debugging
(b) Defusing
(c) Defragmenting
(d) Defrosting
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ](a) Debugging[/bg_collapse]
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