टिप्पणी लिखिए :
(i) द्वि-आधारी संख्या पद्धति (ii) NOR गेट
(iii) NAND गेट (iv) IC परिपथ।

Find : ( i ) (ii) (ii) (iii) (iii) (iv)

Describe (i) NAND gate, (ii) NOR gate and (iii) XOR gate.

Label the parts (i), (ii), (iii) and (iv)

Draw the output wave from (Y) of the (i) OR gate (ii) NOR gate (iii) AND gate (iv) NAND gate

i. ii. iii. iv. iv. v.

Two signals A, B as given below are applied to (i) AND (ii) NOR and (iii) NAND gates. Draw the output wave form in each case.

Tautomerism is exhibited by (i) (ii) (iii) (iv)

Two digital signals A and B are represented by two binary numbers 110011 and 100110 respectively. These two signals A and B are applied as inputs of (i) OR (ii) AND (iii) NOR and (iv) NAND gates. Find the binary numbers to represent the outputs in each of the four cases.

Match the items in column 'A' and column 'B' and choose correct answer. {:(Column A, Column B),((i)"Lady bird",(A)"Methanobacterium"),((ii)"Mycorrhiza",(B)"Trichoderma"),((iii)"Biological control",(C)"Aphids"),((iv)"Biogas",(D)"Glomus"):} The correct answer is A. (i)-B (ii)- D (iii)-C (iv)-A B. (i)-C (ii)- D (iii)-B (iv)-A C. (i)-D (ii)-A (iii)-B (iv)-C D. (i)-C (ii)-B (iii)-A (iv)-D