When there is enough memory to fit a process in memory, but the space is not contiguous we need


Options: Internal Fragmentation B. Virtual Fragmentation C. External Fragmentation D. None of them

Ans:– C ,

More Operating System Related questions:


. Which of the following is/are external commands?
Options: a. Edit b. Label c. Sys d. All of above

Ans: d, d


When typing in Preeti font all the Ukars turn to something else? What’s the cause?
Options: a. Autotext b. Autocorrect c. Speller d. Preeti font does not work with Word

Ans:– B,– B


How would you round off a value from 1.66 to 2.0?
Options: ceil(1.66),    floor(1.66),    roundup(1.66),    roundto(1.66)

Ans:A ,A


The prestigious Ramon Magsaysay Award was conferred was conferred upon Ms. Kiran Bedi for her excellent contribution to which of the following fields?
Options: Literature,    Community Welfare,    Government Service,    Journalism

Ans:C,C


Which of the following are the members of SAARC (South Asian Association for Regional Cooperation)?
Options: Bhutan, Bangladesh, India and Pakistan,    Bhutan, Bangladesh, the Maldives, Nepal, India, Pakistan, Afghanistan and Sri Lanka,    Afghanistan, Pakistan, Thailand, Indonesia, Nepal and Sri Lanka,    None of the above

Ans:B,B


Tiruchirapalli is situated on river
Options: Cauvery,    Tapti,    Krishna,    Ganga

Ans:A,A


Microwave frequency range extends from?
Options: NA

Ans:500 MHz to 30000 MHz ,500 MHz to 30000 MHz


.   To change font size of a selected slide title, you?
Options: a. Click the toolbars font dropdown arrow and choose the font you prefer b. Click format, title and choose a font from the font tab c. Click the toolbar’s increase font size button d. Click title, new font, ok.

Ans:3 – C ,3 – C


You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer.
Options: TI,    UTP,    Fiber-optic,    PSTN

Ans:E ,E


9.In Microsoft PowerPoint after choosing a predefine template, …………. option has to be chosen to change a background color
Options: (A)Design template (B) Color scheme (C) Animation scheme (D) Color effects 15

Ans:149. (B),149. (B)


3.A control model, where one system is designed as the system controller and has responsibility for managing the execution of other sub-systems can be referred as
Options: (A)Centralized control model (B) Call-return control model (C) Object oriented model (D) None of these 9

Ans:93. (A),93. (A)


The operating system of a computer serves as a software interface between the user and
Options: hardware,    peripheral,    memory,    screen

Ans:A ,A


The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is
Options: fanout,    bipolar,    chip,    universal logic circuit

Ans:A ,A


9.Following is true for Multiprocessing
Options: (A)It makes the operating system simpler (B) It allows multiple processes to run simultaneously (C) It allows the same computer to have multiple processors (D) None of these 24

Ans:239. (C),239. (C)


1024 bytes represent a
Options: Megabyte,    Gigabyte,    Kilobyte,    None of the above

Ans:C,C


What was Sachin Tendulkar's average when he made his first thousand runs in ODIs?
Options: 35.83,    22.92,    43.87,    42.86

Ans:A,A


85. A _____ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar.
Options: a. format bar b. status bar c. command bar d. toolbar

Ans:– D ,– D


What is a MAC?
Options: A Computer made by Apple,    Memory Address Corruption,    Mediocre Apple Computer,    Media Access Control

Ans:D,D


You have a network with a subnet of 172.16.17.0/22. Which is the valid host address?
Options: 172.16.17.1 255.255.255.252,    172.16.0.1 255.255.240.0,    172.16.20.1 255.255.254.0,    172.16.18.255 255.255.252.0

Ans:D ,D


What IRQ is used for COM 2?
Options: 4,    3,    2,    1

Ans:B ,B


Name the terminals of an FET.
Options: Drain, Gate, Source,    Positive, Negative, Neutral,    Anode, Cathode, Triode,    Emitter, Base, Collector

Ans:A,A


In the IBM PC-AT, what do the words AT stand for?
Options: Additional terminals,    Advance technology,    Applied technology,    Advanced terminology

Ans:B ,B


8.The MS-DOS an operating system supports
Options: (A)Single user process and multiple threads (B) Multiple user process and single thread (C) Single user process and single thread (D) Multiple user processes and multiple threads. 1

Ans:18. (C),18. (C)


Which of the following groups of rivers have their source of origin in Tibet?
Options: Brahmaputra, Ganges and Sutlej,    Ganges, Sutlej and Yamuna,    Brahmaputra, Indus and Sutlej,    Chenab, Ravi and Sutlej

Ans:C,C


4.Audio response is
Options: (A)output medium (B) produces verbal responses from the computer system (C) Both A & B true (D) None is true 8

Ans:84. (C),84. (C)


The period of a waveform is:
Options: the time required to complete one full cycle,    the number of cycles completed in one second,    the time required for the voltage to rise from 10% to 90% of the peak amplitude,    equal to 0.707 times the peak amplitude

Ans:A ,A


165.getave aaph indiya kahaan sthit hai ?
Options: NA

Ans: mumbee, mumbee


419. vishv kee pahalee mahila antariksh yaatree ka naam kya hai? velentaina tereshkova
Options: NA

Ans: 420. orijan oph speeshij baee nechural salekshan pustak ke lekhak kaun the? chaarls daarvin, 420. orijan oph speeshij baee nechural salekshan pustak ke lekhak kaun the? chaarls daarvin


Digital signals:
Options: can have three possible levels,    are assigned values of 1 or 0 depending on the voltage level,    have a sinusoidal shape.,    have a frequency measured in units of hertz

Ans:B ,B


What do African-American football players Ernie Davis, Archie Griffin, and Tony Dorsett have in common?
Options: They all played for Pittsburgh,    They all won the Heisman Trophy,    They all led to Super Bowl titles,    They dont have any similarity

Ans:B,B


Which is a machine-oriented high-level language for the GEC 4080 series machines.
Options: LOGO,    SNOBOL,    Babbage,    ALGOL

Ans:C,(Canswer


Who invented Bakelite?
Options: Charles Goodyear,    Leo Hendrik Baekeland,    Roy Plunkett,    Henry Ford

Ans:B,B


What will be the output of the program? #include<stdio.h> int main() { int i; i = scanf("%d %d", &i, &i); printf("%d\n", i); return 0; }
Options: 1,    2,    Garbage value,    Error: cannot assign scanf to variable

Ans:B ,B


Which one of the following microprocessors is the world’s first commercially available microprocessor?
Options: NA

Ans:Intel 4004,Intel 4004


What is the turns ratio of a power transformer that shows 50 V at its secondary winding when you apply 150 V to its primary winding?
Options: 1/4,    1/3,    2,    3

Ans:D ,D


LILO
Options: stands for Linux loader,    is the Linux boot loader,    is a tool used to boot the Kernel on x86 hardware,    All of the above

Ans:D ,D


A robot's "arm" is also known as its:
Options: end effector,    actuator,    manipulator,    servomechanism

Ans:C ,C


7.In Excel Weight refers to
Options: (A)The print density of characters (B) The height of the printed character (C) Upright or slanted shape (D) The design and appearance of characters 19

Ans:197. (A),197. (A)


What do the following declaration signify? char *arr[10];
Options: arr is a array of 10 character pointers.,    arr is a array of function pointer.,    arr is a array of characters.,    arr is a pointer to array of characters.

Ans:A ,A


4.In frame windows
Options: (A)One can put another frame windows (B) One can not put another frame windows

Ans:4. (A),4. (A)


Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in
Options: 4.2 seconds,    42 seconds,    4.2 years,    42 years

Ans:C,C


Linked lists are best suited
Options: a. for relatively permanent collections of data b. for the size of the structure and the data in the structure are constantly changing c. for both of above situation d. for none of above situation  

Ans:b,b


. How many numbers could ENIAC store in its internal memory
Options: A) 100 B) 20 C) 80 D) 40

Ans:B,B


You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches?
Options: The routing tables on the switches will not update.,    The MAC forward/filter table will not update on the switch.,    Broadcast storms will occur on the switched network.,    The switches will automatically load-balance between the two links.

Ans:C ,C


.   Material consisting of text and numbers is best presented as
Options: a. A table slide b.  A bullet slide c. A title slide d. All of above

Ans:1 – A ,1 – A


Lavi Mela
Options: Commercial Fair, Started by Kehri Singh Oldest in HP

Ans:Shimla,Shimla


The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself:
Options: time sharing,    time out,    time domain,    FIFO

Ans:A ,A


The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes.
Options: Kilobyte,    Megabyte,    Gigabyte,    Terabyte

Ans:A ,A


6.The intensive jobs
Options: (A)use less processor time than most jobs (B) you are constrained by their I/O requirements (C) run more quickly than processorintensive jobs (D) should all be executed at the same time 22

Ans:226. (B),226. (B)


Kathak is a classical dance of
Options: North India,    Tamilnadu,    Manipur,    Kerala

Ans:A,A

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