`{:(1. "तरल मोजेक मॉडल",,(i) "कोशिका आसंजन"),(2."सैण्डविच मॉडल",,(ii) "ऋणावेशित"),(3. "इकाई कला मॉडल",,(iii) "सिंगर व निकोलसन"),(4." डेस्मोसोम",,(iv) "रॉबर्टसन"),(5."झिल्ली की बाह्म सतह",,(v) "डेनिएली व डेवसन"):}`

Evaluate: (i) 3 ^(-4) " "(ii) (-4) ^(3) " "(iii) ((3)/(4))^(-2)" "(iv) ((-2)/(3)) ^(-5) " "(v) ((5)/(7))^(0)

Write down the modulus of: (i)" "4+sqrt(-3)" "(ii)" "2-5i" "(iii)-i" "(iv)" "(-1+3i)^(2)

Evaluate: (i) 5 ^(-3) " " (ii) ((1)/(3))^(-4) " "(iii) ((5)/(2))^(-3)" "(iv)(-2)^(-5)" "(v) ((-3)/(4)) ^(-4)

Locate the following points (i) (1,-1,3) " " (ii) (-1,2,4) (iii) (-2,-4,-7) " " (iv) (-4,2,-5)

Locate the following points (i) (1,-1,3) " " (ii) (-1,2,4) (iii) (-2,-4,-7) " " (iv) (-4,2,-5)

Insert one rational number between (i) 7 "and" 8 (ii) 3.5 "and" 5 (iii) 2 "and" 3.2 (iv) 4.2 "and" 3.6 (v) (1)/(2) "and" 2

Which of the following are polynomials : (i) 3x^(2)-7x+6 " " (ii) x^(2)-sqrt(3)x+4 " " (iii) 3sqrt(x)+5 " " (iv) 13 " " (v) a+(5)/(a)+6

Which of the following are polynomials : (i) 3x^(2)-7x+6 " " (ii) x^(2)-sqrt(3)x+4 " " (iii) 3sqrt(x)+5 " " (iv) 13 " " (v) a+(5)/(a)+6

Match column I to column II in the following: {:("Column I","Column II"),((i) (3)/(4) div (3)/(4) , (a) -1),((ii) (1)/(2) div (4)/(4) , (b) (-2)/(3) ),((iii) (2)/(3) div (-1) , (c) (3)/(2) ),((iv) (3)/(4) div (1)/(2), (d) (3)/(8)),((v) (5)/(7) div ((-5)/(7)), (e) 1):}

Find the cube of : (i) 2 2/5 (ii) 3 1/4 (iii) 0. 3 (iv) 1. 5