MCQOPTIONS
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MCQOPTIONS
This section includes 398 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
______ is a network that covers geographic areas that are larger, such as districts or cities. |
| A. | LAN |
| B. | MAN |
| C. | WAN |
| D. | None of these |
| Answer» C. WAN | |
| 102. |
Teledesic satellites are _________satellites. |
| A. | GEO |
| B. | MEO |
| C. | LEO |
| D. | none of the above |
| Answer» D. none of the above | |
| 103. |
A coaxial cable has a bandwidth of ____’s of megahertz. |
| A. | 100 |
| B. | 150 |
| C. | 1000 |
| D. | 10000 |
| Answer» B. 150 | |
| 104. |
In computer, converting a digital signal in to an analog signal is called |
| A. | modulation |
| B. | demodulation |
| C. | conversion |
| D. | transformation |
| Answer» B. demodulation | |
| 105. |
In an IS-95 system, the frequency-reuse factor is normally _____. |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» B. 3 | |
| 106. |
Organization that is developing cooperation in the realms of scientific, technological and economic activity is . |
| A. | Institute of Electrical and Electronics Engineers |
| B. | International Organization for Standardization |
| C. | American National Standards Institute |
| D. | Electronic Industries Association |
| Answer» C. American National Standards Institute | |
| 107. |
Computer which is powerful with faster processor, more memory and disk space in a computer network is called |
| A. | sender |
| B. | receiver |
| C. | server |
| D. | client |
| Answer» D. client | |
| 108. |
The model that shows how the network function of a computer ought to be organised? |
| A. | ITU-T |
| B. | OSI |
| C. | ISO |
| D. | ANSI |
| Answer» C. ISO | |
| 109. |
Iridium satellites are ________satellites. |
| A. | GEO |
| B. | MEO |
| C. | LEO |
| D. | none of the above |
| Answer» D. none of the above | |
| 110. |
______ is a network that this technology connects sites that are in diverse locations. |
| A. | LAN |
| B. | MAN |
| C. | WAN |
| D. | None of these |
| Answer» D. None of these | |
| 111. |
The signal from a satellite is normally aimed at a specific area called the _________. |
| A. | path |
| B. | effect |
| C. | footprint |
| D. | none of the above |
| Answer» D. none of the above | |
| 112. |
In the third generation of cellular phones, ________ uses CDMA2000. |
| A. | IMT-DS |
| B. | IMT-MC |
| C. | IMT-TC |
| D. | IMT-SC |
| Answer» D. IMT-SC | |
| 113. |
Computer network which spans a large physical area, connecting several sites of an organization across cities, countries and continents is known as |
| A. | LAN |
| B. | MAN |
| C. | WAN |
| D. | PAN |
| Answer» D. PAN | |
| 114. |
Term used for interconnected computer points is considered as |
| A. | device |
| B. | network |
| C. | controlled point |
| D. | interaction point |
| Answer» C. controlled point | |
| 115. |
Type of system in which computer allows processing in short interval of time is classified as |
| A. | timed sharing |
| B. | time sharing |
| C. | response sharing |
| D. | multi task sharing |
| Answer» C. response sharing | |
| 116. |
Several Computers connected together is called: |
| A. | Client-server |
| B. | Client |
| C. | Computer network |
| D. | Hub |
| Answer» D. Hub | |
| 117. |
A print server use ................... which is a buffer that holds data before it is send to the printer. |
| A. | Queue |
| B. | Spool |
| C. | Node |
| D. | Both b and c |
| Answer» C. Node | |
| 118. |
A topology is a modified version of the basic star topology. |
| A. | network |
| B. | two-tiered |
| C. | bus |
| D. | ring |
| Answer» C. bus | |
| 119. |
In a .................... connection, more than two devices can share a single link. |
| A. | point - to - point |
| B. | multipoint |
| C. | primary |
| D. | secondary |
| Answer» C. primary | |
| 120. |
The period of a satellite, the time required for a satellite to make a complete trip around the Earth, is determined by _________ law. |
| A. | Kepler's |
| B. | Newton's |
| C. | Ohm's |
| D. | none of the above |
| Answer» B. Newton's | |
| 121. |
Computer in a network which is used to handle files of users is classified as |
| A. | file peripheral |
| B. | file server |
| C. | mainframe server |
| D. | file client |
| Answer» C. mainframe server | |
| 122. |
The purpose of communication system is to transfer information from _______ to destination. |
| A. | user |
| B. | source |
| C. | system |
| D. | station |
| Answer» C. system | |
| 123. |
Response time is classified as time between |
| A. | return key and reply |
| B. | turn key and reply |
| C. | numeric computing |
| D. | alphabetic computing |
| Answer» B. turn key and reply | |
| 124. |
The combination of two or more networks are called |
| A. | Internetwork |
| B. | WAN |
| C. | MAN |
| D. | LAN |
| Answer» B. WAN | |
| 125. |
Modem allows computers to access other computers through all types of connection except |
| A. | wireless |
| B. | telephone lines |
| C. | offline |
| D. | cable |
| Answer» D. cable | |
| 126. |
A computer device that receives the message is termed as |
| A. | receiving device |
| B. | sink |
| C. | Both a and b |
| D. | printer |
| Answer» D. printer | |
| 127. |
Networks plays an important role in processing because it provides |
| A. | distribution |
| B. | interaction |
| C. | off-line response time |
| D. | on-line response time |
| Answer» B. interaction | |
| 128. |
Internet-like networks within an enterprise called - |
| A. | Intranets |
| B. | Extranets |
| C. | Switching alternating |
| D. | Inter organizational networks |
| Answer» B. Extranets | |
| 129. |
Terminal which has its own processor and without linking to central processing can run some programs is called |
| A. | intelligent terminal |
| B. | digital terminal |
| C. | trained terminal |
| D. | spaced terminal |
| Answer» B. digital terminal | |
| 130. |
The __________ cellular phone system will provide universal personal communication. |
| A. | first-generation |
| B. | second-generation |
| C. | third-generation |
| D. | none of the above |
| Answer» D. none of the above | |
| 131. |
___________ is a second-generation cellular phone system used in Europe. |
| A. | GSM |
| B. | D-AMPS |
| C. | IS-95 |
| D. | none of the above |
| Answer» B. D-AMPS | |
| 132. |
AMPS has a frequency reuse factor of _______. |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» E. | |
| 133. |
In a ______ handoff, a mobile station only communicates with one base station. |
| A. | hard |
| B. | soft |
| C. | medium |
| D. | none of the above |
| Answer» B. soft | |
| 134. |
In a ______ handoff, a mobile station can communicate with two base stations at the same time. |
| A. | hard |
| B. | soft |
| C. | medium |
| D. | none of the above |
| Answer» C. medium | |
| 135. |
The DNS name space is divided into non overlapping ...................... |
| A. | regions |
| B. | blocks |
| C. | divisions |
| D. | zones |
| Answer» E. | |
| 136. |
Configuration where many independent computer systems are connected . |
| A. | Complex |
| B. | Distributed |
| C. | Cloud |
| D. | Incremental |
| Answer» C. Cloud | |
| 137. |
Method in which user and computer communicate in a form of regular conversation is classified as |
| A. | interactive computing |
| B. | responsive communicating |
| C. | timed computing |
| D. | turning computing |
| Answer» B. responsive communicating | |
| 138. |
Which layer of the OSI model provides tranlation of data |
| A. | Application |
| B. | Presentation |
| C. | Session |
| D. | Transport |
| Answer» C. Session | |
| 139. |
Way in which computer data is transmitted from one place to another is called |
| A. | transmission mode |
| B. | transfer mode |
| C. | sending mode |
| D. | receiving mode |
| Answer» B. transfer mode | |
| 140. |
The repeater is used in |
| A. | Mesh Topology |
| B. | Ring Topology |
| C. | Bus Topology |
| D. | Star Topology |
| Answer» C. Bus Topology | |
| 141. |
Computer system or terminal which is used by operator to interact with network is called |
| A. | station network |
| B. | stated network |
| C. | work station |
| D. | network terminal |
| Answer» D. network terminal | |
| 142. |
Type of transmission in which character's bit are sent one after other is classified as |
| A. | one time transmission |
| B. | fast transmission |
| C. | serial transmission |
| D. | slow transmission |
| Answer» D. slow transmission | |
| 143. |
Breakdown of file servers in a network because of less workstations are disadvantages of |
| A. | geographical area network |
| B. | responsive area network |
| C. | local area network |
| D. | banned area network |
| Answer» D. banned area network | |
| 144. |
Internet surfing is an example of |
| A. | simplex |
| B. | half duplex |
| C. | full duplex |
| D. | LAN |
| Answer» C. full duplex | |
| 145. |
LEO satellites are normally below an altitude of ________ km. |
| A. | 1000 |
| B. | 2000 |
| C. | 3000 |
| D. | none of the above |
| Answer» C. 3000 | |
| 146. |
The elapsed time between an inquiry and a response is called. |
| A. | Transit Time |
| B. | Delay Time |
| C. | Processing Time |
| D. | Response time |
| Answer» E. | |
| 147. |
Communication mode is |
| A. | LAN |
| B. | internet |
| C. | full duplex |
| D. | WAN |
| Answer» D. WAN | |
| 148. |
Terminals are required for ................. |
| A. | real-time, batch processing & time-sharing |
| B. | real time, time-sharing & distributed message processing |
| C. | real time, distributed processing & manager inquiry |
| D. | real-time, time sharing & message switching |
| Answer» E. | |
| 149. |
Type of transmission in which there is single wire for each bit of a character is termed as |
| A. | serial transmission |
| B. | parallel transmission |
| C. | work station network |
| D. | local transmission |
| Answer» C. work station network | |
| 150. |
Example of computer simplex mode is |
| A. | television broadcast |
| B. | radio |
| C. | Both a and b |
| D. | internet |
| Answer» B. radio | |