ICT for NTA UGC NET JRF Paper 1
1.How is data transmitted in analog computers? [A] Continuous Signals[B] Discrete Signals[C] Intermittent Signals[D] Interrupted Signals SHOW ANSWER Answer 1 Explanation: In Analog computers, data is transmitted for operation in the form of continuous signals. ©navclasses 2.Which of the following comprise vital electronic components of an analog clock? [A] Multipliers[B] Potentiometers[C] Operational amplifiers[D] All […]
ICT for NTA UGC NET JRF Paper 1
1.Which key combination can make the Windows operating system reboot? [A] Ctrl + F10[B] Ctrl + Alt[C] Ctrl + Alt + Del[D] Ctrl + F12 SHOW ANSWER Answer 3 Explanation: Ctrl-Alt-Delete is the combination of keyboard keys in MS Windows that the computer user can press at the same time to terminate an application […]
ICT for NTA UGC NET JRF Paper 1
1.What do we call a malware that blocks access to the victim’s data and threatens to publish or delete it unless money is paid? [A] Adware[B] Ransomware[C] Identity Theft[D] Dropper SHOW ANSWER Answer 2 Explanation: Ransomware is a type of malware that blocks access to the victim’s data and threatens to publish or delete […]
ICT for NTA UGC NET JRF Paper 1
1.Which among the following key is used for checking grammar and spelling? [A] F3[B] F5[C] F7[D] F9 SHOW ANSWER Answer 3 Explanation: F7 is the key to check grammar and spellings in a document. Ribbon at start also can be used to check spellings. ©navclasses 2.The term 128-bit era refers to which of […]
ICT for NTA UGC NET JRF Paper 1
1.Alerts are mostly appear in ______? [A] Check box[B] Combo box[C] Dialog box[D] None of the above SHOW ANSWER Answer 3 Explanation: A dialog box is a small area on a screen through which the user interacts with the computer. User is either asked to provide information or commands using this. The alerts also […]
ICT for NTA UGC NET JRF Paper 1
1.What is MS Access? [A] A RDBMS[B] An OODBMS[C] An ORDBMS[D] A Network Database Model SHOW ANSWER Answer 1 Explanation: Microsoft Access is a low cost relational database management system (RDBMS) from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools. ©navclasses 2.What is the use […]
ICT for NTA UGC NET JRF Paper 1
1. Which of the following lies within the CPU? [A] Primary Memory[B] Secondary Memory[C] Mouse[D] Keyboard SHOW ANSWER Answer 1 Explanation: All input data and instructions are stored in the memory which is of two types-primary memory and the secondary memory. Primary memory resides within the CPU while the secondary memory is external to […]
ICT for NTA UGC NET JRF Paper 1
1.Which of the following are examples of analog computer? [A] Resistance of a Capacitor[B] Signal Frequency[C] Voltage[D] All of the above SHOW ANSWER Answer 4 Explanation: Examples of analog computer include temperature, pressure, telephone lines, signal frequency, resistance of a capacitor, voltage etc. ©navclasses 2.What is the full form of CPU? [A] Central […]
ICT for NTA UGC NET JRF Paper 1
1.Which of the following is the processing unit of the computer? [A] CPU[B] Memory[C] Graphic Card[D] Mother Board SHOW ANSWER Answer 1 Explanation: A modern computer consists of at least one processing element called the Central Processing Unit or CPU. ©navclasses 2.What are the components of the Central Processing Unit? [A] Control Unit[B] Arithmetic […]
Government Schemes for NTA UGC NET JRF Paper 1
