UPSC Prelims Mini Mock Test: 573

Which among the following is an apex body under Panchayati Raj?

Which among the following is / are correct statements?

1. The images produced by Concave Mirrors are always real images
2. The images produced by Flat Mirrors are always virtual images
3. Converging Lens can produce virtual as well as real images

Select the correct option from the codes given below:

Consider the following differences regarding 4G and 3G mobile networks:

1. 3G networks use LTE technology, while 4G networks use HSPA technology.
2. HSPA technology offers higher uplink and downlink speeds than LTE.

Which of the above statements is / are correct?

A pressure cooker on a stove with its lid tightly closed and the whistle in position is an example of:

Consider the following statements regarding the Bramble Cay Melomys:

1. It is categorized as a vulnerable species by the IUCN.
2. It is mainly found in the Western Ghats.

Which of the above statements is/are correct?