Short Interview Questions from Fundamental of Computer

Short Interview Questions from Fundamental of Computer

All  most for computer work related job for any post some short interview questions always asked in the technical round. So you have to answer these questions for getting the selection. In this post I am telling about some short questions which are commonly asked in any technical interview for any post in Computer work related field
 Short Interview Questions from Fundamental of Computer
1) What is Computer ?
2) What are the basic 3 part of the computer ?
3) What is memory cell ?
4) What is volatile memory ?
5) What is non-volatile memory?
6) What is memory
7) List the types of computer
8) How many disk are present in one hard disk ?
9) How many generations are present at this time ?
10) What is i/p device
o/p device
11) What is the purpose of ALU unit in CPU ?
12) List the different types of scanner
13) What is impact printer.
14) What is non-impact printer.
15) List the different input devices.
16) List the different output devices.
17) List any five secondary storage decives/memory.
18) What is algorithm?
19) Give the defination of flow chart.
20) What is program
21) What is compiler
22) What is assembler
23) What is interpreter
24) What is hardware
25) What is software
26) List the symbols used for flowchart
27) What are the different programming languages
28) List the 3 translator’s name
29) What is computer network
30) What is LAN
31) What is WAN
32) What is MAN
33) What is internet
34) List various transmission medias?
35) What is operating system
36) What is RAM
37) How many bits forms 1 byte?
38) What is system software?
39) What is application software?
40) List the different types of keys present on keyboard?
41) What is QWERTY keyboard?
42) What is EAPROM?
43) When we use the secondary memory?
44) It is more suitable to use pen drive rather than floppy? Why.
45) What is the longform of MICR scanner.
46) List the topologies of computer network.
47) List the different types of operating system.
48) What are the binary digits?
49) When the first generation introdced?
50) At which time second generation developed.
51) In which year third generation introduce.
52) What is printer?
53) Define analog computer.
54) Give the defination of digital computer.
55) Define bit.
56) What is Bug?
57) What is Bus?
58) Which type of printer having superior print quality?
59) Define on-line devices.
60) What’s the meaning of off-line devices?
61) Explain or give the meaning of parity bit?
62) Which was the electronic componant used in first generation computer?
63) Give the name of electronic compocnant that was used in development of the second
generation of computer.
64) From which electronic component the third generation computers was developed?
65) What is multiprocessing operating system?
66) Give the name of any 3 system software.
67) Give the name of any 3 application software.
68) What is the alternate name to BCD code ?
69) How to obtain BCD code ?
70) How to convert decimal number into excess 3 code ?
71) What is the long form of ASCII code ?
72) What is logic gate.
73) List the basic gates.
74) What is OR gate.
75) What is AND gate.
76) What is NOT gate.
77) What are the derived logic gate.
78) How to build derived gate.
79) List out the derived logic gate.
80) How many derived logic gates are available?
81) What is NOR gate.
82) What is NAND gate.
83) What is XOR gate.
84) What is X-NOR gate.

85) What is even parity.
86) What is odd parity.
87) List out the basic lows of booledn algebra.
88) State the first De-morgans theorem.
89) State the second De-morgans theorem.
90) How many universal gates? List out them.
91) What are the basic rules of binary addition?
92) What are the basic rules of binary substraction?
93) How to obtain 1’st complement.
94) How to obtain 2’nd complement.
95) What is half adder?
96) What is full adder?
97) What’s the meaning of multplexer.
98) Give the meaning of 2 to 1 line multiplexer
99) Give the defination of 4 to 1 line multiplexer.
100) .What 8 to 1 line multiplexer.
101) What is Decoder?
102) What is Encoder?
103) Define flip-flop.
104) What register.
105) What is shift register.
106) What is clocked D flip-flop.
107) Give the four basic types of shift register?
108) What is the basic element of semiconductor mamory?
109) Sequential access memory.
110) What is the meaning of PROM?
111) What is EEPROM?
112) What is EPROM?
113) What is J-K flip-flop?
114. Enlist input devices?
115. Enlist output devices?
116. Define – impact and non-impact printer?
117. Define – Algorithm and flowchart?
118. Explain software with their types?
119. what is application software? Enlist them?
120. what is system software ? enlist them?
121. what is hardware? Enlist hardware components?
122. Define flowchart, draw any two flowchart symbols?
123. Define compiler and interpreter
124. Explain central processing unit.
125. Explain first generation of computer.
126. Explain second generation of computer.
127. Explain third generation of computer.
128. Explain fourth generation of computer.
129. Explain fifth generation of computer.
130. Describe unit of storage in detail.
131. Define bit, byte, nibble, word.
132. Explain speed characteristics of computer
133. Explain accuracy characteristics of computer
134. Explain diligence characteristics of computer
135. Explain versatility characteristics of computer
136. Explain analog computer.
137. Explain digital computer.
138. Explain hybrid computer.
139. Explain micro computer.
140. Explain mini computer.
141. Explain mainframe computer.
142. Explain super computer.
143. what is primary memory.
144. what is secondary memory.
145. Describe RAM.
146. Describe ROM.
147. Describe PROM.
148. Describe EPROM.
149. Describe EAROM.
150. Explain pen drive.
151. Explain zip drive.
152. what is lower level language,enlist LLL.
153. what is middle level language ,enlist them.
154. what is higher level language,enlist them.
155. what is 4 GL,enlist them.
156. what are the advantages of computer network.
157. what do you mean by LAN.
158. what do you mean by WAN.
159. what do you mean by MAN.
160. Differentiate LAN & MAN.
161. Differentiate LAN & WAN.
162. Differentiate WAN & MAN.
163. What do you mean by Bus Topology.
164. What do you mean by Ring Topology.
165. What do you mean by Star Topology.
166. What do you mean by Tree Topology.
167. Differentiate between Bus & Star Topology.
168. Differentiate between Bus & Ring Topology.
169. Differentiate between Bus & Tree Topology.
170. Differentiate between Ring & Star Topology.
171. Differentiate between Tree & Star Topology.
172. Differentiate between Ring & Tree Topology.
173. Enlist functions of operating system.
174. what is operating system?Enlist them.
175. Describe Twisted wire pair cable.
176. Describe fiber optic cable.
177. Explain 1’s & 2’s compliment.
178. Explain half adder?
179. Explain full adder?
180. Describe AND gate
181. Describe OR gate
182. Describe NOR gate
183. Describe NAND gate
184. Describe NOT gate
185. Describe XOR gate
186. Explain D-flip-flop.
187. Explain JK-flip-flop.
188. Explain SR flip-flop.
189. Explain flip-flop.
190. what is encoder.
191. what is decoder.
192. what is multiplexer.
193. what is demultiplexer.
194. what is shift register.
195. Describe semiconductor memory cell.
196. Explain instruction format of Assembly language programming.
197. Explain working of ALE and S0,S1 pins of 8085.
198. Explain working of HLDA and HOLD pins of 8085.
199. Explain working of RD & WR pins of 8085.
200. Explain working of AD0 to AD7 pins of 8085.
201. Explain working of A0 to A7 pins of 8085.
202. what is interrupt? Enlist different interrupts in 8085.
203. what do you mean by status flag? List different flags in 8085.
204. Describe any two interrupts in 8085.
205. what is instruction? Explain any 2 instructions in 8085.
206. Enlist different registers used in 8085.
207. Draw timing & control unit of 8085.
208. Explain ASCII, BCD,EBCDIC.
209. what do you mean by 2’s compliment.
210. what is use of stack in 8085.
211. explain significance of program counter and accumulator in 8085.
212. Describe truth table of AND gate.
213. Describe truth table of OR gate.
214. Describe truth table of NOR gate.
215. Describe truth table of NOT gate.
216. Describe truth table of NAND gate.
217. Describe truth table of EXOR gate.
218. Describe Dos operating system.
219. Describe Windows operating system.
220. Describe Unix operating system.
221. Describe Linux operating system.
222. Describe Windows-vista operating system.



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Computer Science Junction: Short Interview Questions from Fundamental of Computer
Short Interview Questions from Fundamental of Computer
Short Interview Questions from Fundamental of Computer
Computer Science Junction
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