SSC IMD Scientific Assistant – Full Length Mock 04

Question: In database systems, what is a ‘Phantom Read’ anomaly? (Variant 54) डेटाबेस सिस्टम में ‘फैंटम रीड’ (Phantom Read) विसंगति

Question: In digital logic, how many select lines are required for a 64-to-1 multiplexer? (Variant 67) डिजिटल लॉजिक में 64-to-1

Question: In database systems, what is a ‘Phantom Read’ anomaly? (Variant 74) डेटाबेस सिस्टम में ‘फैंटम रीड’ (Phantom Read) विसंगति

Question: What is the primary characteristic of an ‘Abstract Class’ in Java? (Variant 68) जावा में ‘एब्सट्रैक्ट क्लास’ (Abstract Class)

Question: What is the maximum number of edges in a connected planar graph with \(V = 10\) vertices? (Variant 71)

Question: In database concurrency control, which graph cycle indicates a deadlock? (Variant 69) डेटाबेस कॉनकरेंसी नियंत्रण में कौन सा ग्राफ

Question: Which CPU register holds the address of the next instruction to be fetched from memory? (Variant 63) कौन सा

Question: In database systems, what is a ‘Phantom Read’ anomaly? (Variant 64) डेटाबेस सिस्टम में ‘फैंटम रीड’ (Phantom Read) विसंगति

Question: What is the primary characteristic of an ‘Abstract Class’ in Java? (Variant 78) जावा में ‘एब्सट्रैक्ट क्लास’ (Abstract Class)

Question: In database concurrency control, which graph cycle indicates a deadlock? (Variant 79) डेटाबेस कॉनकरेंसी नियंत्रण में कौन सा ग्राफ