Computer Awareness for Upcoming Exams Set 67

Computer Awareness Questions NIACL, BoB PO, IBPS PO, NICL, Bank of India, IBPS Clerk, Dena Bank PO PGDBF, BOI, and other competitive exams

1. For which of the following function, ^ sign is used in MS Excel?
   A) Summation
   B) Exponential
   C) Differential
   D) integration
   E) Percentile
   
   View Answer

    Option B
   Explanation:
   ^ is the symbol for exponential function.
2. Which among the following option is not available for indentation of text in MS Word?
   A) left
   B) hanging
   C) center
   D) right
   E) justify
   
   View Answer

    Option B
   Explanation:
   Hanging is no option under indentation of text.
3. Which among the following tag is used to define images in HTML?
   A) <img>
   B) <jpg>
   C) <src>
   D) <alt>
   E) <tag>
   
   View Answer

    Option A
   Explanation:
   <img> tag is used to define images in HTML. The <img> tag has two required attributes: src and alt.
4. In MS Excel Translate feature is available under which Tab?
   A) Page layout
   B) Home
   C) Edit
   D) Change
   E) Review
   
   View Answer

    Option E                     
   Explanation:
   Translate feature is available in Language section under Review Tab. Other features under Review tab are Proofing which includes Spelling, Research and Thesaurus, Comments and Changes.
5. Which of the following ISO level is more closely related to the physical communications facilities?
   A) Application
   B) Session
   C) Networking
   D) Data link
   E) None of these
   
   View Answer

    Option D
   Explanation:
   The data link layer provides the functional and procedural means to transfer data between network entities and might provide the means to detect and possibly correct errors that may occur in the physical layer
6. Telephone broadcast is an example of ____ transmission.
   A) simplex
   B) half duplex
   C) full duplex
   D) automatic
   E) None of these
   
   View Answer

    Option C
   Explanation:
   Telephone is a full-duplex device because both parties can talk at once. It refers to the transmission of data in two directions simultaneously.
7. In Microsoft word short cut key CTRL +W is used for:
   A) Open the Print Dialog box
   B) Update the current web page
   C) Close the current window
   D) open the new window
   E) None of these
   
   View Answer

    Option C
   Explanation:
   For Microsoft Windows programs such as Word, pushing CTRL and W simultaneously closes the focused window. This means that whatever window the user is operating is closed.
8. Which of the following is not characteristic of a relational database model?
   A) tables
   B) tree like structure
   C) complex logical relationship
   D) records
   E) none of these
   
   View Answer

    Option B
   Explanation:
   The basic building block of relational model is table or relation. A table is composed by rows (records) and columns (attributes) related tables are linked with each other using repeated columns. Relational database models can be represented the form of tables and relationship links among them.
9. FTP is better than HTTP because _____.
   A) It uses separate channels for data transmission and flow control
   B) It transfers data from the web server
   C) It transfers data from the file server
   D) It copies files to the user’s hard disk in the destination specified by the user
   E) None of these
   
   View Answer

    Option A
   Explanation:
   FTP is better than HTTP as it has built in flow control. The control channel and data channels are independent of each other two separate TCP connections.
10. ________is a style sheet language used for describing the presentation of a document written in a markup language.
    A) Creative Style Shots
    B) Creative Style Sheets
    C) Cascading Style Sheets
    D) Cascading Style Shots
    E) None of these
    
    View Answer

     Option C
    Explanation:
    Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a mark-up language.

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