Computer Awareness for Upcoming Exams Set 110

1. The blocks of code, included in the operating system, that software applications interact with are known as _______?
   A) Application Programming Interfaces (APIs)
   B) Device drivers
   C) Complimentary Metal-Oxide Conductors (CMOS)
   D) Bootstrap loaders
   
   
   

   
   Option A
   Explanation: An API specifies how software components should interact.

   
   
2. Which feature of Microsoft Office allows multiple people to work on a single document at the same time?
   A) Co-Editing
   B) Co-Authoring
   C) Co-Joining
   D) Co-Linking
   
   
   

   
   Option B
   

   
   
3. Where can you find the Draw Table tool button?
   A) Formatting toolbar
   B) Drawing toolbar
   C) Standard toolbar
   D) Tables and Formatting toolbar
   
   
   

   
   Option D
   

   
   
4. Dynamic Adhoc Wireless Networks (DAWN) usually come under ____?
   A) 2G
   B) 3G
   C) 4G
   D) 5G
   
   
   

   
   Option D
   Explanation: The (DAWN) Dynamic Ad-hoc Wireless Networks project is developing a general theory of complex and dynamic wireless communication networks. It comes under 5G.

   
   
5. _______ Search method is conducted for a specific title, domain, URL, or host.
   A) Field
   B) Logical
   C) Boolean
   D) Keyword
   
   
   

   
   Option A
   Explanation: Field searching on the Web is a very powerful tool. It allows you to specify exactly where you want the search engine to look in the Web document.

   
   
6. Which device is used to control the cursor movement?
   A) Light Pen
   B) Trackball
   C) Joystick
   D) Plotter
   
   
   

   
   Option C
   

   
   
7. Which of the following is the most powerful type of computer ?
   A) Micro
   B) Super computer
   C) Megaframe
   D) Super conductor
   
   
   

   
   Option B
   

   
   
8. Ethernet, LAN, Token Ring and Token Bus are types of _____?
   A) WAN
   B) Communication channels
   C) Physical medium
   D) LAN
   
   
   

   
   Option D
   Explanation:

   
   
9. All the keys on the IBM PC keyboard repeat as long as one holds them down. These keys are known as?
   A) Typematic keys
   B) Functional keys
   C) Automatic keys
   D) Alphabetic keys
   
   
   

   
   Option A
   

   
   
10. A virtual machine is an example of ________?
    A) Desktop
    B) Emulation
    C) Server
    D) Rotation
    
    
    

    
    Option B
    Explanation: Computer emulation is when one system imitates or reproduces another system.