कंप्यूटर अवेयरनेस टेस्ट - 13

Ans. (d)
Sol. Bit is the smallest unit of information.

 Ans. (d)
Sol. There is no transition database.

Ans. (e)
Sol. Record is the correct answer, as it is not in the given options none of these is correct.

Ans.(b)
Sol. The Slide Sorter view is a powerful feature of PowerPoint which displays all of slides of a presentation on a single screen in the form of thumbnails. In this view, you can change the sequence of the slides

Ans.(c)
Sol. You can move a letter, word or paragraph by first selecting it, cutting it and then pasting it to the intended location.

Ans.(d)
Sol. Baseband singles are the information signals that are transmitted without modulation. These signals possess low frequency relatively close to zero.

Ans.(b)
Sol. Routing is the process of transmitting frames of data among networks. This service is provided by the network layer. The network layer is also responsible for controlling subnets.

 Ans.(e)
Sol. Petabyte among the given options is the largest unit of storage, Nibble= 4Bits, Byte= 8Bits. 
1 Petabyte = 1024 Terabyte

 Ans.(c)
Sol. Headers and footers are pieces of text, or graphics, which appear at the top and bottom of a page. If a company wants to include its company name and logo at the bottom of every page of a brochure then it will use the Footer.

Ans. (a) 
Sol. Nibble= 4 Bits

Ans. (a)

Sol. Pressing Windows logo key + E will open My Computer.

Ans. (c)

Sol. Shift + Delete will delete the selected item permanently

Ans. (a)

Sol. Tuple is a row.

 Ans. (d)

Sol. A field is category of information.

Ans. (c)

Sol.  Generally, to copy data from a remote compute/internet to a local computer is called downloading.

Ans. (b) 

Sol.  An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.

Ans. (d) 

Sol.  Personal Computer (PC) A microprocessor-based computer which is primarily intended to be used by one person at a time. It is usually characterized by relatively low cost and small physical size.

Ans. (c)

Sol.  When a logic bomb is activated by a time-related event, it is known as a Time bomb. In computer software, a time bomb is part of a computer program that has been written so that it will start or stop functioning after a predetermined date or time is reached.

 Ans. (d)

Sol. Dial-up is not broadband.

Ans. (b)

Sol. HTML and XML are based on SGML. SGML (Standard Generalized Markup Language) is a standard for how to specify a document markup language or tag set. Such a specification is itself a document type definition (DTD). SGML is not in itself a document language, but a description of how to specify one.

Ans.(b)
Sol. The activity of purchasing items from different websites on the internet is known as online shopping. 

 Ans.(a)
Sol. The Graphics Interchange Format (GIF) is used to save simple Web graphics having limited colours. This image format is usually used for Web buttons, charts and text headings.

Ans.(c)
Sol. A virtual keyboard is used for entering characters in a computer like a regular keyboard. However, unlike a regular keyboard, it is a software component. 

Ans.(d)
Sol. Artificial intelligence is used in fifth generation computers.

Ans.(a)
Sol. The computer that exhibits the features of both digital and analog computers is known as a hybrid computer.

 Ans.(d)
Sol. Non-impact printer does not establish any mechanical contact between the print head and the paper. The well-known non-impact printers are inkjet and laser printers.

 Ans.(a)
Sol. Web hosting is a service that allows organisations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.

Ans.(d)
Sol. Erasable Programmable Read-Only Memory (EPROM) is a type of ROM from which the stored data can be erased using ultraviolet rays. 

Ans.(b)
Sol. A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.

Ans. (a)
Sol. A repeater is an electronic device that receives a signal and retransmits it at a higher level or higher power, or onto the other side of an obstruction, so that the signal can cover longer distances.