Computer Questions Set – 181

Hello Aspirants. Welcome to Online Computer Quiz in AffairsCloud.com. Here we are creating quiz covering important topics in computer awareness, which is common for all the competitive exams. We have included questions that are repeatedly asked in many bank exams !!!

1. ______ is a small-scale data center or cluster of computers designed to provide cloud computing services to mobile devices.
   A. Sub
   B. Intelligent
   C. Drone
   D. Cloudlet
   E. None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – D. Cloudlet
   A cloudlet is a small-scale data center or cluster of computers designed to quickly provide cloud computing services to mobile devices, such as smartphones, tablets and wearable devices, within close geographical proximity[/spoiler]
2. ______ is an exploit that takes advantage of a vulnerable device to gain access to a  network.
   A. Device Attack
   B. Edge Computing
   C. Drone
   D. Cloudlet
   E. None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – A. Device Attack
   Device Attack is an exploit that takes advantage of a vulnerable device to gain access to a  network.[/spoiler]
3. ______ is the exploiting of vulnerabilities in embedded software to gain control of the device.
   A. Proxy Hacking
   B. Embedded Device Hacking
   C. Proxy Hijacking
   D. Embedded Firmware
   E. Both (A) and (C)
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – B. Embedded Device Hacking[/spoiler]
4. _______ is the flash memory chip that stores specialized software running on a chip in an embedded device to control its functions.
   A. Proxy Hacking
   B. Embedded Device Hacking
   C. Proxy Hijacking
   D. Embedded Firmware
   E. Both (A) and (C)
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – D. Embedded Firmware
   [/spoiler]
5. _______ is a device which serves as the connection point between IoT devices and the cloud
   A. IoT Botnet
   B. IoT Gateway
   C. IoT Middleware
   D. IoT Cloud
   E. Both (A) and (C)
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – B. IoT Gateway[/spoiler]
6. ________ is software that serves as an interface between components of the IoT.
   A. IoT Botnet
   B. IoT Gateway
   C. IoT Middleware
   D. IoT Cloud
   E. Both (A) and (C)
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – C. IoT Middleware
   IoT Middleware is software that serves as an interface between components of the IoT.[/spoiler]
7. ______ is a group of hacked computers, smart appliances, and Internet-connected devices that have been co-opted for illicit purposes.
   A. IoT Botnet
   B. IoT Gateway
   C. IoT Middleware
   D. IoT Cloud
   E. Both (A) and (C)
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – A. IoT Botnet[/spoiler]
8. _________ is a larger transmission line that carries data gathered from smaller lines that interconnect with it.
   A. Backbone
   B. Intelligent
   C. Drone
   D. Cloudlet
   E. None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – A. Backbone[/spoiler]
9. Which of the following is the combination of Bridge and Router?
   A. Backbone
   B. Brouter
   C. Baseband
   D. Cloudlet
   E. None of these
   [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – B. Brouter[/spoiler]
10. Which of the following forwards packets to computer hosts within a network but not between networks?
    A. Edge Router
    B. Core Router
    C. Backbone
    D. All of these
    E. None of these
    [spoiler title=”Answer” icon=”plus” style=”fancy”]Ans – B. Core Router[/spoiler]