Question
Which Space agency has fitted the Laser Retroreflector
Array (LRA) on the Vikram lander of Chandrayaan 3, positioned near the Manzinus crater in the moon's South Pole region?Solution
On December 12, NASA's Lunar Reconnaissance Orbiter (LRO) directed its laser altimeter instrument towards a small NASA retroreflector aboard Vikram lander. Positioned approximately 100 kilometers away from the LRO, near the Manzinus crater in the moon's South Pole region, the Laser Retroreflector Array (LRA) successfully reflected the lights back, NASA confirmed on Thursday. NASA’s LRA was fitted on the Vikram lander under international collaboration with ISRO.
- Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___