161. In the cauer-2 form of LC network---------is series element and --------is shunt element respectively?

L and C

C and L

L and L

C and C

162. In electronic communications, "AM" stands for

Amp Modification

Amplitude Method

Amplitude Modulation

Ampere Method

163. A sinusoidal signal is analog signal, because

it can have a number of values between the negative and positive peaks

it is negative for one half cycle

it is positive for one half cycle

it has positive as well as negative values

164. Speed of data transmission in 4-G network of telecom is

386 kbps - 2 mbps.

2 mbps.

2 mbps – 1 gbps.

100 mbps - 1 gbps.

165. FM stands for

frequent modulation.

frequency modulation.

frequency moderator.

frequent moderator.

166. Which of the following is required to connect a computer to the internet?

Pen Drive

Mouse

DVD

Modem

167. What is the meaning of www written in front of a web address?

Worldwide wireless windows

World wide web

World wide wan

World wide wire free woofer

168. Which of the following is harmful for a computer?

Excessive temperature

Dust

Virus

All of these are ha

169. Which of the following is harmful for a computer?

Excessive temperature

Dust

Virus

All of these are harmful

170. Which one of the following is a read only memory storage device?

CD-RoM

Hard Disk

Floppy Disk

Pen drive

171. Which one of the following cables can transmit data at high speeds?

Cat-3 STP

Cat-5 STP

Fiber Optic Cables

UTP cables

172. Computer software includes which of the following ?

Application programs

OS

Packaged programs

All of these

173. Which one of the following is not an open source operating system?

Red hat Linux

unix

Windows xp

Sun solaris

174. When you boot a computer you are--?

Submitting a batch job

Debugging a program

Loading the operating system

Kichking it in frustration

175. Which one the following is storage device?

CPU

Modem

Hard Disk

Printer

176. Which one of the following is the most common output device?

Keybaord

Monitor

Scanner

Printer

177. Ms PowerPoint is an example of which one of the following

Appplication software

System software

Os

Browser

178. which of the following application software can be used for real life conversation or teleconferencing over internet?

SPSS

Skypee

Adobe acrobat

Both a and b

179. which pf the following is not a web browser?

Internet Explorer

Google Chrome

Opera

Portal

180. In a computer, which of the following keys you can use yo get help in most of the program.

F10

F3

F1

None of these