cbse exams 2020 – Tiwari Academy Discussion

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Asked: November 21, 2019In: Class 10

Give me important questions for Class 10 Maths for CBSE 2022-2023 Exams.

someone give me all the important questions of class 10 maths for CBSE exams 2020. Important questions should be chapter wise.

Asked: November 20, 2019In: Class 12

Please provide link for Viva Questions for Class 12 Business Studies CBSE 2020 exams?

Please provide link for Viva Questions for Class 12 Business Studies CBSE 2020 exams?

Please provide Viva questions for Class 12 Business Studies CBSE 2022-2023 exams and Viva questions for Class 12 Economics also.

Asked: November 7, 2019In: Sample Papers

When will CBSE Exams 2020 start?

Will it start in Feb or as usual in March 2020?

Asked: November 7, 2019In: Class 12

A 100m long antenna is mounted on a 500m tall building. The complex can become a transmission tower for waves with λ.

Select the correct one.

Asked: November 7, 2019In: Class 7

Why should we prefer to use paper bags rather than polythene bags?

Give your opinion.

Asked: November 7, 2019In: Class 12

Three waves A, B and C of frequencies 1600 kHz, 5 MHz and 60 MHz, respectively are to be transmitted from one place to another. Which of the following is the most appropriate mode of communication:

Select the correct answers.

Asked: November 7, 2019In: Class 12

A male voice after modulation-transmission sounds like that of a female to the receiver. The problem is due to

Which one is correct as per you. 12th students must try.