Which is the first program run on a computer when the computer boots up?


Options: System software B. Operating system C. System operations D. None

Ans:– B ,


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

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What is the output of the program #include<stdio.h> int main() { int a[5] = {2, 3}; printf("%d, %d, %d\n", a[2], a[3], a[4]); return 0; }
Options: Garbage Values,    2, 3, 3,    3, 2, 2,    0, 0, 0

Ans:D ,D


. What is the keyboard shortcut for creating a chart from the selected cell range?
Options: a. F2 b. F4 c. F8 d. F11

Ans:– d,– d


The idea of "generations" of data files is closely related to
Options: transaction processing,    timesharing,    realtime processing,    batch processing

Ans:D ,D


Each excel file is called a workbook because
Options: a. It can contain text and data b. It can be modified c. It can contain many sheets including worksheets and chart sheets d. You have to work hard to create it

Ans:#8211; c,#8211; c


18. Which of the following command display the name of files in sorted order?
Options: a. Dir/o:n b. Dir/so c. Dir/an d. Dir/ah

Ans:Correct Answer: a,Correct Answer: a


What was the name of the first stored program electronic computer which was built in 1949 at Cambridge University in England?
Options: EDVAC,    EDSAC,    UNIVAC,    MARK-I

Ans:B ,B


. Your German supplier still invoices for parts in Deutsche marks. How can you have Excel convert those sums to Euros?
Options: a. On the Insert menu, click Symbol and from the currency symbols subset, select the Euro sign. b. On the tools menu, click Add-Ins, and select the Euro Currency Tools check box c. Apply a selected background color d. All of above

Ans:– b,– b


The two classifications of inputs are
Options: energies and maintenance,    maintenance and waste,    maintenance and signal,    products and waste

Ans:C ,C


The situation when in a linked list START=NULL is
Options: a. underflow b. overflow c. housefull d. saturated  

Ans:a,a


Checking the quality of software in both simulated and line environments, is known as
Options: checking,    usability,    validity,    validation

Ans:D ,D


The two major types of computer chips are
Options: A) External memory chip B) Primary memory chip C) Microprocessor chip D) Both b and c

Ans:D,D


3. The primary purpose of an operating system is…..
Options: a. To make the most efficient use of the computer hardware b. To allow people to use the computer c. To keep systems programmers employed d. To make computers easier to use

Ans:Correct Answer: a,Correct Answer: a


How many copies of the database schema are typically used in the redesign process?
Options: One,    Two,    Three,    Four

Ans:C ,C


A programming language intended to solve a no. of different types of problems is
Options: COBOL,    General purpose programming language,    BASIC,    FORTRAN

Ans:B ,B


In data transmission, the bit coding scheme used to represent a byte is typically:
Options: EBCDIC,    ASCII,    SNA,    Hexadecimal

Ans:B ,B


The branch logic that provides decision making capabilities in the control unit is known as
Options: a . controlled transfer b . conditional transfer c . unconditional transfer d . none of above

Ans:8.c,8.c


. The full form of EEPROM is
Options: A) Electrically Erasable Programmable Read Only Memory B) Easily Erasable Programmable Read Only Memory C) Electronic Erasable Programmable Read Only Memory D) None of the above

Ans:A,A


A search value can be an exact value or it can be
Options: a. Logical Operator b. Relationship c. Wild card character d. Comparison operation

Ans:ndash; c,ndash; c


The records in a file on magnetic tape
Options: can only be accessed serially,    are meant for backup,    cannot be transformed to a disk file,    have to be arranged in a key sequence

Ans:A ,A


Which of the following is correct for a gated D-type flip-flop?
Options: The Q output is either SET or RESET as soon as the D input goes HIGH or LOW.,    The output complement follows the input when enabled.,    Only one of the inputs can be HIGH at a time.,    The output toggles if one of the inputs is held HIGH.

Ans:A ,A


. Change the _____ to create a document in wide format
Options: a. Page Orientation b. Page margins c. Paper Style d. Paper Source

Ans:– A,– A


Which of the following services use TCP? DHCP SMTP HTTP TFTP FTP
Options: 1 and 2,    2, 3 and 5,    1, 2 and 4,    1, 3 and 4

Ans:B ,B


A certain city uses a computer system as part of its taxation of real estate. Which one of the following tasks would the computer be least able to do?
Options: Decide how much money should be raised through real estate taxes,    Keep records of tax rates that apply to different kinds of real estate,    Compute tax due for each property owner each quarter,    Keep records of all assessment

Ans:A ,A


Which DOS command would allow you to redirect a printer?
Options: Type,    Capture,    Mode,    Print

Ans:C ,C


What is the inductive reactance of a 0.1-H coil that is operating at 1000 Hz?
Options: 100 Ohm,    Less than 1 Ohm,    628 Ohm,    444 Ohm

Ans:C ,C


Out of fgets() and gets() which function is safe to use?
Options: gets(),    fgets(),    ,    

Ans:B ,B


To test the IP stack on your local host, which IP address would you ping?
Options: 127.0.0.0,    1.0.0.127,    127.0.0.1,    127.0.0.255

Ans:C ,C


The term PUSH and POP is related to the
Options: a. array b. lists c. stacks d. all of above

Ans: c, c


. A _____ is not attached to an edge of the Word window; that is, it displays in the middle of the Word window and can be moved anywhere in the window.
Options: a. floating toolbar b. scroll bar c. status toolbar d. menu bar

Ans: – A , – A


Avalanche photodiode receivers can detect hits of transmitted data by receiving
Options: 100 photons,    200 photons,    300 photons,    400 photons

Ans:B ,B


Which of the following is not a standard synchronous communication protocol?
Options: SDLC,    SMTP,    SLIP,    PAS

Ans:D ,D


A notation used to express clearly on algorithm is known as
Options: Algorithmic language,    Assembly language,    Machine language,    High level language

Ans:A,(Aanswer


To add a Header/Footer in Handout
Options: View -> Page Setup B. View -> Header/Footer C. View -> Handout Master D. None of Above

Ans:– C ,


From which tag descriptive list starts
Options: ,B,C
,D


Ans:D,



A type of query that is placed within a WHERE or HAVING clause of another query is called
Options: Super query B. Sub query C. Master query D. Multi-query

Ans:– B ,


You are about to install a second IDE hard drive in a PC that has only one IDE adapter. Your first hard drive will still be the boot drive. How should the second drive be configured?
Options: as a master,    as a secondary,    as a slave,    as a primary

Ans:C ,C


What was the name of the Japanese worker who was killed by an industrial robot at the Akashi plant of Kawasaki Heavy Industries in Japan?
Options: M. Shubhagya,    Harun Shimada,    Kenji Urada,    K. Miceni

Ans:C ,C


An extranet is which of the following?
Options: The use of Internet protocols with limited access to company data by the company's customers and suppliers.,    The use of Internet protocols with unlimited access to company data by the company's customers and suppliers.,    The use of Internet protocols with limited access to company data by people within an organization.,    The use of Internet protocols with unlimited access to company data by people within an organization.

Ans:A ,A


Entities of a given type are grouped into a(n):
Options: database.,    entity class.,    attribute.,    ERD.

Ans:B ,B


A continuous process is:
Options: used only for simple tasks,    one that never shuts down,    self-contained in that raw materials enter the process and an identifiable products exits the process.,    used only with analog controllers.

Ans:C ,C


A _____ is responsible for the design and control of a company's data base
Options: DBA,    DBM,    DPMA,    EDP auditor

Ans:A ,A


A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?
Options: show version,    show flash,    show memory,    show buffers

Ans:B ,B


What
Options: place your PC on a rubber mat,    wear leather soled shoes,    periodically touch a safe ground point on the PC to discharge yourself,   wear an ESD wrist strap

Ans:D,wear an ESD wrist strap


How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?
Options: DOS=High,    Devicehigh=,    Loadhigh=,    DOS=UMB

Ans:D ,D


A good identifier is which of the following?
Options: One that can change over time,    Can be null,    One that is unique,    Be intelligent

Ans:C ,C


6. Multiprogramming system
Options: a. Are easier to develop than single programming system b. Execute each job faster c. Execute more jobs in the same time period d. Are used only one large mainframe computers

Ans:Correct Answer: c,Correct Answer: c


What is the IP Address range of APIPA?
Options: 169.254.0.1 to 169.254.0.254 B. 169.254.0.1 to 169.254.0.255 C. 169.254.0.1 to 169.254.255.254 D. 169.254.0.1 to 169.254.255.255

Ans:– C ,


Which of the following is not an alternative name for primary memory?
Options: Main memory,    Primary storage,    Internal storage,    Mass storage

Ans:D ,D


A foreign key is which of the following?
Options: Any attribute,    The same thing as a primary key,    An attribute that serves as the primary key of another relation,    An attribute that serves no purpose

Ans:C ,C


. ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
Options: A) American Stable Code for International Interchange B) American Standard Case for Institutional Interchange C) American Standard Code for Information Interchange D) American Standard Code for Interchange Information

Ans:C,C

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