What Benjamin Franklin invented?

Options: Bifocal spectacles,    Radio,    Barometer,    Hygrometer


More inventions Related questions:

You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?
Options: Issue the show ip arp command on the router connected to the switch.,    Issue the show ip route command on the router connected to the switch.,    Issue the show cdp neighbor command on the router connected to the switch.,    Issue the show cdp neighbors detail command on the router connected to the switch.

Ans:D ,D

. Which of the following methods CANNOT be used to copy a block of text from one part of a table to another?
Options: a. Press [Ctrl]+[C] and [Ctrl]+[V]. b. Right-click, choose from the shortcut menu Copy and Paste. c. Press [Ctrl]+[+] and [Ctrl]+[-]. d. From the ribbon, select Copy and Paste.

Ans:1 – c ,1 – c

Conversion of decimal number 9910 to it's octal number equivalent is
Options: 1218,    1438,    1248,    1198

Ans:B ,B

Which of the following function will use to find the highest number in a series of number?
Options: MAX(B1:B3) B. MAXIMUM (B1:B3) C. HIGH (B1:B3) D. HIGHEST(B1:B3)

Ans:– A ,

7.In Excel default style for new data keyed in a new workbook is
Options: (A)Comma (B) Currency (C) Normal (D) Per cent 16

Ans:167. (C),167. (C)

The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards.
Options: computer,    expansion bus,    memory,    CPU

Ans:B ,B

Difference between Decision - Tables and Decision Trees is (are):
Options: value to end user,    form of representation,    one shows the logic while other shows the process,    All of the above

Ans:B ,B

A functional dependency between two or more non-key attributes is called
Options: Transitive dependency B. Partial transitive dependency C. Functional dependency D. Partial functional dependency

Ans:– A ,

739. taimooralang ne dillee ko kab luta?
Options: NA

Ans: 1398 mein, 1398 mein

Assembly code data base is associated with
Options: a permanent table which lists all key words and special symbols of the language in symbolic form,    a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure,    consists of a full or partial list or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation,    assembly language version of the program which is created by the code generation phase and is input to the assembly phase

Ans:D ,D

Dr, Yashwant Singh Parmar Kangra palampur , andreta


A hard disk is divided into tracks which are further subdivided into:
Options: clusters,    sectors,    vectors,    heads

Ans:B ,B

2.Emulator is a program that
Options: (A)Permits one computer to execute the machine-language instructions of another computer of a different make (B) Which is not broken down into smaller units (C) Permits one computer to execute the machine-language instructions of another computer of same make. (D) None of these 3

Ans:32. (A),32. (A)

______ is used in operating system to separate mechanism from policy
Options: Single level implementation B. Two level implementation C. Multi level implementation D. None

Ans:– B ,

The essential features of a number system are
Options: Radix,    Set of distinct counting digits,    bits,    Both (a) & (b)

Ans:D ,D

NH 70 new name is
Options: nh 3 , nh 5, nh 7, nh 103

Ans:nh 3,nh 3

IBM-PC is an example of
Options: A main frame,    Machine-in-built,    Micro computer,    Special purpose

Ans:C ,C

The ratio of land to ocean in the southern hemisphere is
Options: 1 to 1.5,    1 to 1,    1 to 4,    1 to 10


The total number of members of UN Security Council is
Options: 5,    10,    15,    20


. Data marker on a chart are linked to data points in a worksheet, therefore,
Options: a. You can automatically apply formatting to a data series b. You can change the position of a data marker and automatically change the data point value in the worksheet c. You can change a data print value and automatically are draw the chart d. a and b

Ans:– b,– b

. Which of the following uses the spelling and grammar feature to indicate an incorrect spelling?
Options: a. The incorrect word appears in all capital letters b. The incorrect word has a wavy red line under it c. The incorrect word appears italicized d. The incorrect word appears bold

Ans:7 – B ,7 – B

Which of the following decides which systems development projects to work on first ?
Options: data diagram,    project dictionary,    systems flowcharts,    steering committee

Ans:A ,A

An Integrated Circuit (IC) is
Options: Fabricated on a tiny silicon chip,    A complicated circuit,    Much costlier than a single transistor,    An integrating device

Ans:A ,A

661. kis desh kee samudree seema sabase badee hai?
Options: NA

Ans: kanaada, kanaada

A traditional data administrator performs which of the following roles?
Options: Tune database performance,    Establish backup and recovery procedures,    Resolve data ownership issues,    Protect the security of the database.

Ans:C ,C

In India, inflation measured by the
Options: Wholesale Price Index number,    Consumers Price Index for urban non-manual workers,    Consumers Price Index for agricultural workers,    National Income Deflation


A hashing scheme is used with
Options: sequential file organization,    direct file organization,    indexed sequential file organization,    partitioned file organization


A program that is employed in the development, repair or enhancement of other programs is known as
Options: System software,    Software tool,    Applications program,    Utility program


. The toolbars that are displayed by default in the PowerPoint window includes
Options: a. Menu bar, standard toolbar, formatting toolbar, drawing toolbar, status bar b. Menu bar, standard toolbar, formatting toolbar, drawing toolbar, status bar c. Standard toolbar, formatting toolbar, drawing toolbar, status bar d. Menu bar, standard toolbar, status bar, drawing toolbar

Ans:0 – B ,0 – B

A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding?
Options: 4.73,    0.4 V,    24 V,    600 V

Ans:C ,C

What is the default number of lines to drop for drop cap?
Options:  A) 3, B) 10, C) 15, D) 20,


    While working with Ms-Dos which command transfers a specific file from one disk to another?
Options: a.    Copy b.    Diskcopy c.    Time d.    Rename

Ans:.c,Correct Answer: a. Copy

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

3.Rootkit is
Options: (A)an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network. (B) a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access. (C) a toolkit for hiding the fact that a computer’s security has been compromised, is a general description of a set of programs which work to subvert control of an operating system from its legitimate (in accordance with established rules) operators. (D) None of these 1

Ans:13. (B),13. (B)

Which of the following is not a relational database?
Options: a . dBase IV b. 4th Dimension c. FoxPro d. Reflex


The study of human geography includes study of
Options: human society and culture,    behaviour and urban systems,    economics and politics,    All of the above


682. jend-avesta kis dharm kee dhaarmik pustak hai?
Options: NA

Ans: paarasee, paarasee

267. sabase chhotee haddee kaunasee hai?
Options: NA

Ans: stepiz, stepiz

9.Exception is
Options: (A)Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies. (B) An error of some kind or an unexpected event occurs during the execution of a program (C) Here the objective of the process is to work with uses to explore their requirement and deliver a final system. (D) Possible loss or harm in computing system. 17

Ans:169. (B),169. (B)

Which of the following countries is not a member of SAARC?
Options: Nepal,    Bangladesh,    Afghanistan,    Myanmar


who was last rular of kullut riyasat
Options: rajender singh, surender singh, dalip singh, ajit singh

Ans:ajit singh,ajit singh

. The act of retrieving existing data from memory is called
Options: A) Read-out B) Read from C) Read D) All of above


The part of continental margin that is structurally a part of continent?
Options: Continental shelf,    Continental Slope,    both (a) and (b),    None of the above


.   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

1. Which file in MSDOS contain internal command that are loaded during booting process?
Options: a. Io.sys b. Msdos.sys c. Command.com d. Config.sys

Ans:Correct Answer: c,Correct Answer: c

Madan Lal had played 67 ODIs with his highest being 53 not out.How many runs did he make in these 67 ODIs?
Options: 399,    405,    401,    411


Which of the following are disadvantages of using NAT? Translation introduces switching path delays. Conserves legally registered addresses. Causes loss of end-to-end IP traceability. Increases flexibility when connecting to the Internet. Certain applications will not function with NAT enabled. Reduces address overlap occurrence.
Options: 1, 3 and 5,    3 and 4,    2, 4 and 5,    1 and 3

Ans:A ,A

250. vishv ka sabase bada mahaadveep kaunasa hai?
Options: NA

Ans: eshiya, eshiya

Symbolic languages were developed in
Options: 1962,    1950,    1974,    1980

Ans:B ,B

Which of the following options will be used to display number of blocks used by a file?
Options: -c,    -i,    -d,    -s

Ans:D ,D