Which of the following are System Programming Language?

Options: C B. PL/360 C. Pascal D. All of the above

Ans:– D ,

Description: mcqquestions

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

Hits Today: 18388 | Level: Moderate

Got some suggestion about this question or to make this site better? Please leave your comments below.

Want to see where do you stand among other aspirants in "Computer" Category?

Click Here to take quick 5 mins MCQ test to find out.

More Operating System Related questions:

. Which report section only prints one time at the end of the report?
Options: a. Report Header b. Page Header c. Report Footer d. Page Footer

Ans:6 – c ,6 – c

The organization and interconnection of the various components of a computer system is
Options: Architecture,    Networks,    Graphics,    Designing

Ans:A ,A

If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is
Options: 16,    32,    64,    128

Ans:D ,D

. You can activate a cell by
Options: a. Pressing the Tab key b. Clicking the cell c. Pressing an arrow key d. All of above

Ans:– d,– d

In a PC, how much memory is available to application software?
Options: 1024 KB,    760 KB,    640 KB,    560 KB

Ans:C ,C

In SQL, which command is used to add a column/integrity constraint to a table

Ans:D ,D

. Which of the following is system software?
Options: a. Operating system b. Compiler c. Utilities d. All of the above

Ans: d, d

. You can add or remove program
Options: a. Add/remove program from control panel b. Delete the shortcut icon from desktop c. Both a and b d. None of above

Ans:2 – a ,2 – a

Every table in relational database contain a field or combination of fields that can uniquely identify each records, it is called
Options: a. Foreign key b. Native key c. Composite key d. Primary key

Ans:ndash; d,ndash; d

A public key encryption system
Options: allows anyone to decode the transmission,    allows only the correct sender to decode the data,    allows only the correct receiver to decode the data,    does not encode the data before transmitting it

Ans:C ,C

For an algorithm the complexity of the average case is
Options: A)Much more complicated to analyze than that of worst case b.Much more simpler to analyze than that of worst case c.Sometimes more complicated and some other times simpler than that of worst case d.None or above


. Any and every command can be found on the
Options: a. Drawing toolbar b. Formatting toolbar c. Standard toolbar d. Menu bar

Ans:1 – D ,1 – D

In which directory can you store system user default files used for creating user directories?
Options: /usr/tmp,    /etc/default,    /etc/skel,    /etc/users

Ans:C ,C

Which command is used to display all the lines with the string 'sales' from the file empl.lst?
Options: cut sales empl.lst,    /sales > empl.lst,    grep sales empl.lst,    cat | /sales > empl.lst

Ans:C ,C

Probabilities range from
Options: .00 to .1,    .00 to 1.00,    00 to 100,    All of the above

Ans:B ,B

. Which of the following is associated with error detector?
Options: A) Odd parity bit B) Even parity bit C) Both of the above D) None of above


. What is the AutoComplete feature of Excel?
Options: a. It automatically completes abbreviated words b. It completes text entries that match an existing entry in the same column c. It completes text and numeric entries that match an existing entry in the same column d. It completes text entries that match an existing entry in the same worksheet

Ans:– b,– b

To delete an embedded objects, first
Options: a. Double click the object b. Select the object by clicking it c. Press the Shift + Delete keys d. Select it and then press the delete key

Ans:#8211; d,#8211; d

The central processor of a modern digital computer consists of
Options: control unit,    primary memory,    control unit and primary memory,    All of the above

Ans:C ,C

The imitation of one device or system by another is
Options: Simulation,    Emulation,    Resilience,    Compaction

Ans:B ,B

The first cell in EXCEL worksheet is labeled as
Options: AA B. A1 C. Aa D. A0

Ans:– B ,

The time taken for the read/write head to move to the correct track on the magnetic disk is called
Options: epoch delay,    latency delay,    seek time,    approach time


. Which of the following storage device can store the largest amount of data?
Options: A) Hard Disks B) Flash Disks C) Blu-Ray Disks D) DVDs


Which type of entity represents an actual occurrence of an associated generalized entity?
Options: Supertype entity,    Subtype entity,    Archetype entity,    Instance entity

Ans:D ,D

86. A letterhead should contain all of the following EXCEPT ____.
Options: a. full street address b. logo c. complete legal name of the company, group, or individual d. None of the above

Ans:– D ,– D

A part located in the central processing unit that stores data & information is known as
Options: Core memory,    PROM,    EPROM,    ROM

Ans:A ,A

What device separates a single network into two segments but lets the two segments appear as one to higher protocols?
Options: Switch,    Bridge,    Gateway,    Router

Ans:B ,B

Which of the following is true about ColdFusion Markup Language (CFML)?
Options: It is stored in .asp files.,    It is executed on the client.,    It does not use tags.,    It allows for coding of custom tags in an HTML file.

Ans:D ,D

The systems conversion technique of totally removing the existing system and immediately implementing the new system is called a
Options: pilot conversion,    crash conversion,    phased conversion,    parallel run

Ans:B ,B

Which is NOT typically a Field Replaceable Unit?
Options: System ROM,    Power supply,    System chasis,    Video controller

Ans:C ,C

A wrist grounding strap contains which of the following:
Options: Surge protector,    Capacitor,    Voltmeter,    Resistor

Ans:D ,D

. Which field type can store photos?
Options: a. Hyperlink b. Ole c. Both of these can be used d. Access tables can’t store photos

Ans:1 – b ,1 – b

The executive vice-president usually has responsibility for the
Options: physical system of the firm,    conceptual information system of the firm,    vice-president of finance,    All of the above

Ans:A ,A

What information is displayed by the show hosts command? Temporary DNS entries The names of the routers created using the hostname command The IP addresses of workstations allowed to access the router Permanent name-to-address mappings created using the ip host command The length of time a host has been connected to the router via Telnet
Options: 1, 2 and 3,    1 and 4,    3, 4, and 5,    All of the above

Ans:B ,B

The Operating system manages
Options: Memory,    Processor,    Disks and I/O devices,    All of the above

Ans:D ,D

. Which of the following methods CANNOT be used to delete records from a table?
Options: a. Selecting records and pressing [Delete] b. Pressing [Ctrl]+[’] c. Clicking the Delete Record button d. From the ribbon, selecting Delete Record

Ans:4 – b ,4 – b

. Which of the following is not an operating system?
Options: a. DOS b. Linux c. Windows d. Oracle

Ans: d, d

What two methods are available to build electronic continuous control?
Options: Analog and mechanical,    Pneumatic and analog,    Analog and digital,    All of the above

Ans:C ,C

The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is
Options: 6200 bps,    9600 bps,    34000 bps,    31000 bps

Ans:D ,D

In which way is a managerial information system (MIS) superior to electronic data processing (EDP)?
Options: It is batch oriented,    It is most cost effective,    It provides summary reports without details,    All of the above

Ans:C ,C

A high speed device used in CPU for temporary storage during processing is called
Options: A register,    A bus,    A databus,    All of the above


Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model?
Options: HDLC,    Cable,    VPN,    IPSec

Ans:D ,D

A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as
Options: Light pen,    Optical-wand,    Plotter,    All of the above

Ans:B ,B

Vision sensors:
Options: will remain very costly,    can not improve much in the next decade,    will more closely match the capabilities of the human eye,    All of the above

Ans:C ,C

. What’s the best way to design the layout for your slides?
Options: a. Create layouts for slides, handouts and notes using the Master Layout dialog box in slide master view b. For each new slide, select a layout from the Slide Layout task pane c. Apply templates from the Slide Design task pane d. None of above

Ans:0 – B ,0 – B

. What type of device is computer keyboard?
Options: A) Memory B) Output C) Storage D) Input


A report form
Options: appears on the computer monitor during data entry,    is used during report generation to format data,    both (a) and (b),    All of the above

Ans:B ,B

You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?
Options: SMTP,    SNMP,    DHCP,    ARP

Ans:C ,C

. Which of the following is extension of WordPad?
Options: a. .ppt. b. .xls c. .rtf d. None of above

Ans:8 – c ,8 – c

A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?
Options: 50 A,    12 A,    5 A,    20 A

Ans:D ,D