3491: When the same note is played on a sitar and a flute, the sound produced can be distinguished from each other because of the difference in

(a) pitch, loudness and quality

(b) pitch and loudness

(c) quality only

(d) loudness only
3492: With reference to Pradhan Mantri Kaushal Vikas Yojana, consider the following statements

1. It is the flagship scheme of the Ministry of Labour and Employment.
2. It, among other things, will also impart training in soft skills, entrepreneurship, financial and digital literacy.
3. It aims to align the competencies of the unregulated workforce of the country to the National Skill Qualification Framework.

Which of the statements given above is/are correct ?

(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
3493: Which one of the following sets of conditions is necessary for a good cultivation of wheat ?

(a) Moderate temperature and moderate rainfall
(b) High temperature and heavy rainfall
(c) High temperature and moderate rainfall
(d) Low temperature and low rainfall
3494: Sunda Strait separates

(a) Burma and Celebes

(b) Java and Sumatra

(c) Japan and Korea

(d) Sicily and Italy
3495: Bermuda triangle extends up to which of the following places ?

1. Southern Florida
2. Puerto Rico
3. Hawaii Islands

Select the correct answer using the code given below :

(a) 1, 2 and 3
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1 and 3 only