MCQOPTIONS
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MCQOPTIONS
This section includes 112 Mcqs, each offering curated multiple-choice questions to sharpen your Bachelor of Sc in Computer Science FY knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
Commercial Frequency deviation of FM is |
| A. | 70 khz |
| B. | 75 khz |
| C. | 80 khz |
| D. | 65 khz |
| Answer» C. 80 khz | |
| 52. |
For telegraphy the most commonly used modulation system is |
| A. | fsk |
| B. | two tone modulation |
| C. | pcm |
| D. | single tone modulation |
| Answer» B. two tone modulation | |
| 53. |
An FM radio receiver which is tuned to a 91.6 MHz broadcast station may receive an image frequency of __________ MHz. |
| A. | 102.3 |
| B. | 113 |
| C. | 70.2 |
| D. | 80.9 |
| Answer» C. 70.2 | |
| 54. |
Circular polarization |
| A. | is useful in reducing depolarization effect on received wave |
| B. | involves critical alignment of transmitting and receiving antenna |
| C. | is useful in discrimination between reception of adjacent beams |
| D. | none of the above |
| Answer» B. involves critical alignment of transmitting and receiving antenna | |
| 55. |
When the length of antenna is a whole wavelength |
| A. | the radiation at right angles is zero |
| B. | the radiation at right angles is maximum |
| C. | the radiation is zero in all directions |
| D. | the radiation is maximum in all directions |
| Answer» B. the radiation at right angles is maximum | |
| 56. |
Which of the following is an indirect way of generating FM? |
| A. | armstrong modulator |
| B. | varactor diode modulator |
| C. | reactance fet modulator |
| D. | reactance bipolar transistor |
| Answer» B. varactor diode modulator | |
| 57. |
A woofer should be fed from the input through a |
| A. | low pass filter |
| B. | high pass filter |
| C. | band pass filter |
| D. | band stop filter |
| Answer» B. high pass filter | |
| 58. |
VSB modulation is preferred in TV because |
| A. | it reduces the bandwidth requirement to half |
| B. | it avoids phase distortion at low frequencies |
| C. | it results in better reception |
| D. | none of the above |
| Answer» B. it avoids phase distortion at low frequencies | |
| 59. |
A modem is classified as low speed if data rate handled is |
| A. | upto 100 bps |
| B. | upto 250 bps |
| C. | upto 400 bps |
| D. | upto 600 bps |
| Answer» E. | |
| 60. |
For attenuation of high frequencies we should use |
| A. | shunt capacitance |
| B. | series capacitance |
| C. | inductance |
| D. | resistance |
| Answer» B. series capacitance | |
| 61. |
A cordless telephone using separate frequencies for transmission in base and portable units is known as |
| A. | duplex arrangement |
| B. | half duplex arrangement |
| C. | either (a) or (b) |
| D. | neither (a) nor (b) |
| Answer» B. half duplex arrangement | |
| 62. |
The _____________speech is also called as reported speech |
| A. | direct |
| B. | indirect |
| C. | indefinite |
| D. | definite |
| Answer» C. indefinite | |
| 63. |
The___________is the action or description that occur in the sentence |
| A. | predicate |
| B. | subject |
| C. | object |
| D. | complement |
| Answer» B. subject | |
| 64. |
Evaluative listening is also called _____ |
| A. | therapeutic |
| B. | evaluative |
| C. | dialogic |
| D. | impathetic |
| Answer» B. evaluative | |
| 65. |
The ___________is an exclamation mark |
| A. | ? |
| B. | . |
| C. | , |
| D. | ! |
| Answer» E. | |
| 66. |
In _____ Listening the difference between the sounds is identified |
| A. | discriminative |
| B. | comprehension |
| C. | dialogic |
| D. | empathetic |
| Answer» B. comprehension | |
| 67. |
_____ Listening means learning through conversation |
| A. | evaluative |
| B. | appreciative |
| C. | dialogic |
| D. | empathetic |
| Answer» D. empathetic | |
| 68. |
It is important to consider proper _____ room where you are giving your presentation. |
| A. | darkness |
| B. | lighting |
| C. | lightning |
| D. | ventilation |
| Answer» C. lightning | |
| 69. |
Another thing that you have to avoid is adding to OHP’s with a ________ during a talk. |
| A. | chalk |
| B. | pencil |
| C. | pen |
| D. | marker |
| Answer» D. marker | |
| 70. |
During presentation using an OHP. One can read information line by line using an opaque sheet to cover the transparency with a view to minimize distraction. This technology is called _________ |
| A. | positive disclosure |
| B. | zero disclosure |
| C. | negative disclosure |
| D. | progressive disclosure |
| Answer» E. | |
| 71. |
A___________is a word which connects words phrases , clauses or sentences |
| A. | preposition |
| B. | conjunction |
| C. | interjection |
| D. | verb |
| Answer» C. interjection | |
| 72. |
A__________indicates the action done by the subject |
| A. | verb |
| B. | adverb |
| C. | noun |
| D. | pronoun |
| Answer» C. noun | |
| 73. |
Any word that adds more meaning to the noun is called an __________ |
| A. | adverb |
| B. | verb |
| C. | adjective |
| D. | noun |
| Answer» D. noun | |
| 74. |
The _______ are used to present using overhead projectors. |
| A. | acetate film transparent sheet |
| B. | paper sheets |
| C. | polythene sheet |
| D. | butter paper |
| Answer» B. paper sheets | |
| 75. |
‘A’ and ‘an’ are the ___________--articles |
| A. | definite |
| B. | indefinite |
| C. | particular |
| D. | specified |
| Answer» C. particular | |
| 76. |
In oral presentation outside your organisation you must first give the audience a ______ of your organization. |
| A. | flash back |
| B. | background |
| C. | front view |
| D. | forword view |
| Answer» C. front view | |
| 77. |
White talking to friends you do not pay attention to the skills of _____ Communication. |
| A. | written |
| B. | oral |
| C. | audio |
| D. | visual |
| Answer» C. audio | |
| 78. |
Nouns that end in “Y†but have a constant before “Y†form their plural by dropping “Y†and adding ___ |
| A. | ves |
| B. | es |
| C. | s |
| D. | ies |
| Answer» E. | |
| 79. |
In oral communication the speaker can observe the listener’s _______ to what is being elated. |
| A. | reaction |
| B. | response |
| C. | rejection |
| D. | reset |
| Answer» B. response | |
| 80. |
In oral communication there is a possibility of immediate _________ |
| A. | reaction |
| B. | response |
| C. | refection |
| D. | reset |
| Answer» C. refection | |
| 81. |
The Christian sign of the ____ is a gesture pertaining to religion and spirituality. |
| A. | plus |
| B. | minus |
| C. | division |
| D. | cross |
| Answer» E. | |
| 82. |
Countries when referred to by names are also considered _____________ |
| A. | masculine |
| B. | feminine |
| C. | common |
| D. | neuter |
| Answer» C. common | |
| 83. |
A noun that dandies neither a male or a female is ___________gender |
| A. | masculine |
| B. | feminine |
| C. | common |
| D. | neuter |
| Answer» E. | |
| 84. |
The environment in which the transmitter or receiver are should be ____ |
| A. | complex |
| B. | competent |
| C. | complete |
| D. | compatible |
| Answer» E. | |
| 85. |
The message may be misinterpreted because of _____ |
| A. | barriers |
| B. | distortions |
| C. | distractions |
| D. | noise |
| Answer» B. distortions | |
| 86. |
Personifications of strength and violence are considered as ________ gender. |
| A. | masculine |
| B. | feminine |
| C. | common |
| D. | neuter |
| Answer» B. feminine | |
| 87. |
All communication events have a _________. |
| A. | resource |
| B. | source |
| C. | start |
| D. | end |
| Answer» C. start | |
| 88. |
The information which is transferred to the receiver has to be interpreted this process is called _____ |
| A. | encoding |
| B. | decoding |
| C. | opening |
| D. | closing |
| Answer» C. opening | |
| 89. |
The nouns which cannot be felt, seen or heard are called __________ |
| A. | common |
| B. | proper |
| C. | abstract |
| D. | collective |
| Answer» D. collective | |
| 90. |
Once the message is encoded in a desired format it is transferred through a medium called ______ |
| A. | channel |
| B. | medium |
| C. | media |
| D. | way |
| Answer» B. medium | |
| 91. |
______________nouns require capitalization only if they start the sentence or are part of a title |
| A. | common |
| B. | proper |
| C. | abstract |
| D. | collective |
| Answer» B. proper | |
| 92. |
Proper nouns always begin with ________letters |
| A. | running |
| B. | capital |
| C. | small |
| D. | numerical |
| Answer» C. small | |
| 93. |
The person who transmits the message is called the ____ or |
| A. | sender |
| B. | gives |
| C. | taker |
| D. | receiver |
| Answer» B. gives | |
| 94. |
According to hoben “communication is the _____ nituchange of thought or idea. |
| A. | visual |
| B. | audio |
| C. | verbal |
| D. | written |
| Answer» D. written | |
| 95. |
A__________way be defined as the name of a person place or thing |
| A. | verb |
| B. | noun |
| C. | pronoun |
| D. | adverb |
| Answer» C. pronoun | |
| 96. |
It is of paramount importance that one need to construct a __________sentence in the day to day affairs |
| A. | wrong |
| B. | correct |
| C. | incorrect |
| D. | night |
| Answer» C. incorrect | |
| 97. |
Understanding __________different parts of speech forms the base of leaning grammar |
| A. | five |
| B. | eight |
| C. | six |
| D. | seven |
| Answer» C. six | |
| 98. |
When there is similarity of background between the sender and the receives such as age, language nationality, religion, gender then this is called _____________ context. |
| A. | social |
| B. | cultural |
| C. | physical |
| D. | dynamic |
| Answer» C. physical | |
| 99. |
Letter, e-mail telephone are examples of __________ |
| A. | message |
| B. | feedback |
| C. | channel |
| D. | encoding |
| Answer» D. encoding | |
| 100. |
_______________ communication includes tone of voice body language, facial expressions etc. |
| A. | nonverbal |
| B. | verbal |
| C. | letter |
| D. | notice |
| Answer» B. verbal | |