Optical Mouse (Telefunken
A. (i) – (d); (ii) – (b); (iii) – (a); (iv) – (c)
B. (i) – (b); (ii) – (c); (iii) – (d); (iv) – (a)
C. (i) – (a); (ii) – (c); (iii) – (b); (iv) – (d)
D. (i) – (b); (ii) – (d); (iii) – (c); (iv) – (a)
Answer:B
Optical Mouse (Telefunken
A. (i) – (d); (ii) – (b); (iii) – (a); (iv) – (c) B. (i) – (b); (ii) – (c); (iii) – (d); (iv) – (a) C. (i) – (a); (ii) – (c); (iii) – (b); (iv) – (d) D. (i) – (b); (ii) – (d); (iii) – (c); (iv) – (a)