CS Class 12 MCQ

Database Query SQL Function MCQ | MySQL functions MCQ

Latest MCQ for MySQL functions | Database Query SQL Function MCQ helpful for all competitions entrance exams, cucet for computer science Which of the following is not multiple row function? a. Avg()b. Sum()c. Sqrt()d. Both (a) and (b) Show Answer c. Sqrt() SELECT UPPER(SUBSTR(‘Computer System’, 3, 6));Gives the output as: a. MPUb. MPUTc. MPUTERd. PUT …

Database Query SQL Function MCQ | MySQL functions MCQ Read More »

Computer Network MCQ | CBSE Computer Science Questions

Get computer network mcq helpful for all competitive exams, cucet computer science, informatics practices and other IT based entrance. ARPANET stands for? a. American research project agency networkb. Advance research project agency networkc. Advance research project American networkd. American research project advance network Show Answer b. Advance research project agency network Which if the following …

Computer Network MCQ | CBSE Computer Science Questions Read More »

Computer Security Aspects MCQ

find latest, unique and most imp computer security aspects mcq for all competitive and entrance exams, cuet, CS, IP and IT students. it covers viruses, worms, trojan, antivirus, firewall and many more.. Malware stands for a. Malfunctioned Softwareb. Malcontent Softwarec. Malaysian Softwared. Malicious Software Show Answer d. Malicious Software Which of the following is not …

Computer Security Aspects MCQ Read More »

Data Communication MCQ Computer Science

Get MCQ based on Data Communication best suitable for all competitive exams, entrance exams, computer science, CUET, informatics practices or any other IT perusal. Which of the following is not the component of Data Communication? a. Messageb. Senderc. Channeld. Producer Show Answer d. Producer Medium or path through which data or message travels between source …

Data Communication MCQ Computer Science Read More »

RDBMS Database Concept MCQ

This post contains Most Important MCQ for RDBMS Database Concept with answers. These RDBMS Database Concept MCQ are very helpful for all students learning RDBMS, SQL or preparing for CUET, GATE or any IT or Computer Science competitive. Which of the following constraint ignores NULL value? a. UNIQUEb. FOREIGNc. CHECKd. All of above Show Answer …

RDBMS Database Concept MCQ Read More »

error: Content is protected !!